Communication Document

Development Platform:

Matlab

oqpwnymf.mdl：Code Content

BlockType Outport
Name "Real"
Position [290, 35, 310, 55]
}
Block {
BlockType Outport
Name "Imag"
Position [290, 115, 310, 135]
Port "2"
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Zero-OrdernHold1"
DstPort 1
}
Line {
SrcBlock "Zero-OrdernHold1"
SrcPort 1
Points [0, 0; 25, 0]
Branch {
DstBlock "real part"
DstPort 1
}
Branch {
Points [0, 80]
DstBlock "imag part1"
DstPort 1
}
}
Line {
SrcBlock "real part"
SrcPort 1
DstBlock "Real"
DstPort 1
}
Line {
SrcBlock "imag part1"
SrcPort 1
DstBlock "Imag"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Rolloff"
Ports []
Position [285, 34, 403, 61]
BackgroundColor "lightBlue"
ShowName off
OpenFcn "setrloff"
FontSize 12
FontAngle "italic"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "rolloff"
MaskDisplay "disp('Rolloff-Factor')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "Rolloff"
Location [136, 230, 381, 439]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
}
}
Block {
BlockType SubSystem
Name "Root-RCntransmit filter"
Ports [1, 1]
Position [285, 68, 365, 112]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "R-C filter"
MaskDescription "Design a raised cosine filter and use it to"
" filter the input signal."
MaskHelp "This block designs a raised cosine filter u"
"sing the specified parameter. The filter is used to filter the input signal. "
"You can optionally use the sinc filter in the filtering computation."
MaskPromptString "Symbol interval (sec):|Computation sampling"
" time (sec):|Filter rolloff factor:|Delay step (integer to multiply symbol in"
"terval):|Filter type (FIR or IIR) / (Normal or Sqrt):|With or without sinc fi"
"lter (1 or 0, suggest 1):"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "td=@1;if length(td)>1,off=td(2);td=td(1);el"
"se,off=0;end;ts=@2;R=@3;delay=@4;fil=@5;[num,den]=rcosine(1/td(1),1/ts(1),fil"
",R,delay);x=@6/2;"
MaskDisplay "disp('R-C\nfilter')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "1|.05|.5|6|'FIR/Sqrt'|1"
System {
Name "Root-RCntransmit filter"
Location [131, 545, 589, 761]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [35, 30, 55, 50]
}
Block {
BlockType DiscreteFilter
Name "Filter"
Position [255, 31, 310, 69]
Numerator "num"
Denominator "den"
SampleTime "ts"
}
Block {
BlockType SubSystem
Name "Memory Impulse"
Ports [2, 1]
Position [155, 30, 225, 70]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Impulse"
MaskDescription "1/sinc filter:"
MaskHelp "When the threshold is greater than zero"
", this block outputs an impulse signal, which begins at the raising edge of t"
"he second input and lasts the holding time. The impulse holds a constant ampl"
"itude, which equals the amplitude of the first input at the begining of the i"
"mpulse. A clock raising edge will trigger next impulse. When the threshold is"
" less or equal to zero, this block faithfully outputs the first input."
MaskPromptString "Holding time:|Threshold for clock pulse"
": "
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskInitialization "ts=@1;thr=@2;x=thr>0;"
MaskDisplay "disp('1/sinc')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "ts|x"
System {
Name "Memory Impulse"
Location [541, 520, 939, 745]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [35, 185, 55, 205]
}
Block {
BlockType Inport
Name "in_2"
Position [25, 30, 45, 50]
Port "2"
}
Block {
BlockType Constant
Name "Constant"
Position [210, 155, 230, 175]
Value "x"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [155, 90, 180, 110]
}
Block {
BlockType Switch
Name "Switch"
Position [295, 124, 320, 156]
Threshold ".5"
}
Block {
BlockType ZeroOrderHold
Name "Zero-OrdernHold"
Position [205, 84, 240, 116]
SampleTime "ts"
}
Block {
BlockType SubSystem
Name "discretenRising edgendetector"
Ports [1, 1]
Position [65, 26, 120, 54]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Edge Detection"
MaskDescription "Rising edge detection:"
MaskHelp "When the input signal rising edge p"
"assed the given shreshold, this block outputs one, otherwise outputs zero."
MaskPromptString "Threshold:|Sampling time:"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskInitialization "thld=@1;ts=@2;"
MaskDisplay "disp('Edge\nDetector')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "thr|ts"
System {
Name "discretenRising edgendetector"
Location [419, 521, 808, 713]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [10, 15, 30, 35]
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator"
Position [135, 18, 165, 42]
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator1"
Position [200, 88, 230, 112]
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator2"
Position [265, 23, 295, 47]
Operator ">"
}
Block {
BlockType UnitDelay
Name "Unit Delay"
Position [120, 87, 170, 103]
SampleTime "ts"
}
Block {
BlockType Constant
Name "one1"
Position [30, 135, 60, 155]
Value "thld"
}
Block {
BlockType Outport
Name "out_1"
Position [340, 25, 360, 45]
}
Line {
SrcBlock "RelationalnOperator2"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "RelationalnOperator1"
SrcPort 1
Points [5, 0; 0, -60]
DstBlock "RelationalnOperator2"
DstPort 2
}
Line {
SrcBlock "RelationalnOperator"
SrcPort 1
DstBlock "RelationalnOperator2"
DstPort 1
}
Line {
SrcBlock "one1"
SrcPort 1
Points [35, 0]
Branch {
Points [0, -110]
DstBlock "RelationalnOperator"
DstPort 2
}
Branch {
Points [80, 0; 0, -40]
DstBlock "RelationalnOperator1"
DstPort 2
}
}
Line {
SrcBlock "Unit Delay"
SrcPort 1
DstBlock "RelationalnOperator1"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "RelationalnOperator"
DstPort 1
}
Branch {
Points [0, 70]
DstBlock "Unit Delay"
DstPort 1
}
}
}
}
Block {
BlockType Outport
Name "out_1"
Position [355, 130, 375, 150]
}
Line {
SrcBlock "Zero-OrdernHold"
SrcPort 1
Points [15, 0; 0, 30]
DstBlock "Switch"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "Zero-OrdernHold"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [35, 0]
Branch {
Points [185, 0]
DstBlock "Switch"
DstPort 3
}
Branch {
Points [0, -90]
DstBlock "Product"
DstPort 2
}
}
Line {
SrcBlock "Switch"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [15, 0; 0, -25]
DstBlock "Switch"
DstPort 2
}
Line {
SrcBlock "discretenRising edgendetector"
SrcPort 1
Points [5, 0; 0, 55]
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "in_2"
SrcPort 1
DstBlock "discretenRising edgendetector"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Pulses deividensame sample time1"
Ports [0, 1]
Position [35, 71, 95, 109]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Pulse generator"
MaskDescription "Vector pulses with sample rate of each "
"pulse as Sample_time ./Divider. "
MaskHelp "This block generator a vector pulses. T"
"he output length is the same as the vector defined in "Divider". The ith el"
"ement of the output has the sample time Sample_time/Divider(i). All elements "
"in "Divider" must be integers."
MaskPromptString "Sample time (scalar, sec):|Divider (int"
"eger vector):|Offset (have same dimension as Divider:"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskInitialization "samp_time=@1;out_divid=@2;offset=@3;"
MaskDisplay "disp('Vector\nPulse')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "td|1|off"
System {
Name "Pulses deividensame sample time1"
Location [55, 192, 283, 286]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType "S-Function"
Name "S-function1"
Ports [0, 1]
Position [40, 31, 105, 59]
FunctionName "homopuls"
Parameters "samp_time, out_divid, offset"
}
Block {
BlockType Outport
Name "Outport"
Position [160, 35, 180, 55]
}
Line {
SrcBlock "S-function1"
SrcPort 1
DstBlock "Outport"
DstPort 1
}
}
}
Block {
BlockType Outport
Name "out_1"
Position [330, 40, 350, 60]
}
Line {
SrcBlock "Pulses deividensame sample time1"
SrcPort 1
Points [15, 0; 0, -30]
DstBlock "Memory Impulse"
DstPort 2
}
Line {
SrcBlock "Memory Impulse"
SrcPort 1
DstBlock "Filter"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Memory Impulse"
DstPort 1
}
Line {
SrcBlock "Filter"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Root-RCntransmit filter_"
Ports [1, 1]
Position [285, 228, 365, 272]
NamePlacement "alternate"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "R-C filter"
MaskDescription "Design a raised cosine filter and use it to"
" filter the input signal."
MaskHelp "This block designs a raised cosine filter u"
"sing the specified parameter. The filter is used to filter the input signal. "
"You can optionally use the sinc filter in the filtering computation."
MaskPromptString "Symbol interval (sec):|Computation sampling"
" time (sec):|Filter rolloff factor:|Delay step (integer to multiply symbol in"
"terval):|Filter type (FIR or IIR) / (Normal or Sqrt):|With or without sinc fi"
"lter (1 or 0, suggest 1):"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "td=@1;if length(td)>1,off=td(2);td=td(1);el"
"se,off=0;end;ts=@2;R=@3;delay=@4;fil=@5;[num,den]=rcosine(1/td(1),1/ts(1),fil"
",R,delay);x=@6/2;"
MaskDisplay "disp('R-C\nfilter')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "[1 .4999]|.05|.5|6|'FIR/Sqrt'|1"
System {
Name "Root-RCntransmit filter_"
Location [131, 545, 589, 761]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [35, 30, 55, 50]
}
Block {
BlockType DiscreteFilter
Name "Filter"
Position [255, 31, 310, 69]
Numerator "num"
Denominator "den"
SampleTime "ts"
}
Block {
BlockType SubSystem
Name "Memory Impulse"
Ports [2, 1]
Position [155, 30, 225, 70]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Impulse"
MaskDescription "1/sinc filter:"
MaskHelp "When the threshold is greater than zero"
", this block outputs an impulse signal, which begins at the raising edge of t"
"he second input and lasts the holding time. The impulse holds a constant ampl"
"itude, which equals the amplitude of the first input at the begining of the i"
"mpulse. A clock raising edge will trigger next impulse. When the threshold is"
" less or equal to zero, this block faithfully outputs the first input."
MaskPromptString "Holding time:|Threshold for clock pulse"
": "
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskInitialization "ts=@1;thr=@2;x=thr>0;"
MaskDisplay "disp('1/sinc')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "ts|x"
System {
Name "Memory Impulse"
Location [541, 520, 939, 745]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [35, 185, 55, 205]
}
Block {
BlockType Inport
Name "in_2"
Position [25, 30, 45, 50]
Port "2"
}
Block {
BlockType Constant
Name "Constant"
Position [210, 155, 230, 175]
Value "x"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [155, 90, 180, 110]
}
Block {
BlockType Switch
Name "Switch"
Position [295, 124, 320, 156]
Threshold ".5"
}
Block {
BlockType ZeroOrderHold
Name "Zero-OrdernHold"
Position [205, 84, 240, 116]
SampleTime "ts"
}
Block {
BlockType SubSystem
Name "discretenRising edgendetector"
Ports [1, 1]
Position [65, 26, 120, 54]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Edge Detection"
MaskDescription "Rising edge detection:"
MaskHelp "When the input signal rising edge p"
"assed the given shreshold, this block outputs one, otherwise outputs zero."
MaskPromptString "Threshold:|Sampling time:"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskInitialization "thld=@1;ts=@2;"
MaskDisplay "disp('Edge\nDetector')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "thr|ts"
System {
Name "discretenRising edgendetector"
Location [419, 521, 808, 713]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [10, 15, 30, 35]
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator"
Position [135, 18, 165, 42]
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator1"
Position [200, 88, 230, 112]
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator2"
Position [265, 23, 295, 47]
Operator ">"
}
Block {
BlockType UnitDelay
Name "Unit Delay"
Position [120, 87, 170, 103]
SampleTime "ts"
}
Block {
BlockType Constant
Name "one1"
Position [30, 135, 60, 155]
Value "thld"
}
Block {
BlockType Outport
Name "out_1"
Position [340, 25, 360, 45]
}
Line {
SrcBlock "RelationalnOperator2"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "RelationalnOperator1"
SrcPort 1
Points [5, 0; 0, -60]
DstBlock "RelationalnOperator2"
DstPort 2
}
Line {
SrcBlock "RelationalnOperator"
SrcPort 1
DstBlock "RelationalnOperator2"
DstPort 1
}
Line {
SrcBlock "one1"
SrcPort 1
Points [35, 0]
Branch {
Points [0, -110]
DstBlock "RelationalnOperator"
DstPort 2
}
Branch {
Points [80, 0; 0, -40]
DstBlock "RelationalnOperator1"
DstPort 2
}
}
Line {
SrcBlock "Unit Delay"
SrcPort 1
DstBlock "RelationalnOperator1"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [10, 0]
Branch {
DstBlock "RelationalnOperator"
DstPort 1
}
Branch {
Points [0, 70]
DstBlock "Unit Delay"
DstPort 1
}
}
}
}
Block {
BlockType Outport
Name "out_1"
Position [355, 130, 375, 150]
}
Line {
SrcBlock "Zero-OrdernHold"
SrcPort 1
Points [15, 0; 0, 30]
DstBlock "Switch"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "Zero-OrdernHold"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [35, 0]
Branch {
Points [185, 0]
DstBlock "Switch"
DstPort 3
}
Branch {
Points [0, -90]
DstBlock "Product"
DstPort 2
}
}
Line {
SrcBlock "Switch"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [15, 0; 0, -25]
DstBlock "Switch"
DstPort 2
}
Line {
SrcBlock "discretenRising edgendetector"
SrcPort 1
Points [5, 0; 0, 55]
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "in_2"
SrcPort 1
DstBlock "discretenRising edgendetector"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Pulses deividensame sample time1"
Ports [0, 1]
Position [35, 71, 95, 109]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Pulse generator"
MaskDescription "Vector pulses with sample rate of each "
"pulse as Sample_time ./Divider. "
MaskHelp "This block generator a vector pulses. T"
"he output length is the same as the vector defined in "Divider". The ith el"
"ement of the output has the sample time Sample_time/Divider(i). All elements "
"in "Divider" must be integers."
MaskPromptString "Sample time (scalar, sec):|Divider (int"
"eger vector):|Offset (have same dimension as Divider:"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskInitialization "samp_time=@1;out_divid=@2;offset=@3;"
MaskDisplay "disp('Vector\nPulse')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "td|1|off"
System {
Name "Pulses deividensame sample time1"
Location [55, 192, 283, 286]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType "S-Function"
Name "S-function1"
Ports [0, 1]
Position [40, 31, 105, 59]
FunctionName "homopuls"
Parameters "samp_time, out_divid, offset"
}
Block {
BlockType Outport
Name "Outport"
Position [160, 35, 180, 55]
}
Line {
SrcBlock "S-function1"
SrcPort 1
DstBlock "Outport"
DstPort 1
}
}
}
Block {
BlockType Outport
Name "out_1"
Position [330, 40, 350, 60]
}
Line {
SrcBlock "Pulses deividensame sample time1"
SrcPort 1
Points [15, 0; 0, -30]
DstBlock "Memory Impulse"
DstPort 2
}
Line {
SrcBlock "Memory Impulse"
SrcPort 1
DstBlock "Filter"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Memory Impulse"
DstPort 1
}
Line {
SrcBlock "Filter"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Source"
Ports [0, 2]
Position [20, 96, 50, 149]
ShowPortLabels off
TreatAsAtomicUnit off
System {
Name "Source"
Location [99, 368, 636, 607]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType SubSystem
Name "Bits"
Ports [0, 1]
Position [25, 48, 85, 92]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Read from workspace"
MaskDescription "Read from a workspace variable atnsamp"
"ling time point."
MaskHelp "This block reads from a workspace varia"
"ble at a given sample time. The column number is the block output vector leng"
"th. When the simulation reaches the end of the variable (eof), the block will"
" cyclically output from the first row of the variable or output zeros based o"
"n the repeat flag entree."
MaskPromptString "Variable (column_number=block_output_le"
"ngth):|Data output sample time (sec):|Repeat flag (1: repeat read, 0: output "
"zeros after eof).|Initial output:"
MaskStyleString "edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on"
MaskCallbackString "|||"
MaskEnableString "on,on,on,on"
MaskVisibilityString "on,on,on,on"
MaskToolTipString "on,on,on,on"
MaskVarAliasString ",,,"
MaskInitialization "var=@1;td=@2;ts=td(1);if (length(td)>=2"
"),off=td(2);else off=0;end;cyc=@3;ini=@4;[x,y]=srcsicon(7);"
MaskDisplay "plot(0,0,100,100,x,y);disp('Rd wksp')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "randint(2000,1,2)|.5|1|1"
System {
Name "Bits"
Location [355, 528, 737, 675]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType "S-Function"
Name "Message source"
Ports [1, 1]
Position [180, 53, 255, 97]
BackgroundColor "yellow"
FunctionName "trigwksp"
Parameters "var,thd,cyclFlag,ini"
MaskType "Read from workspace"
MaskDescription "The raising edge of input pulse tri"
"gger the block output the next row from the workspace variable."
MaskHelp "This block reads the data from a wo"
"rkspace variable. The output is refreshed at the raising edge of the input pu"
"lse."
MaskPromptString "Read the variable:|Threshold for th"
"e input pulse:|Cyclic read variable (1) or amend zeros (0).|Output before fir"
"st trigger:"
MaskStyleString "edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on"
MaskCallbackString "|||"
MaskEnableString "on,on,on,on"
MaskVisibilityString "on,on,on,on"
MaskToolTipString "on,on,on,on"
MaskVarAliasString ",,,"
MaskInitialization "var=@1;thd=@2;cyclFlag=@3;ini=@4;"
MaskDisplay "disp('Triggered\nread')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "var|.1|cyc|ini"
}
Block {
BlockType SubSystem
Name "Pulses deividensame sample time1"
Ports [0, 1]
Position [50, 56, 110, 94]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Pulse generator"
MaskDescription "Vector pulses with sample rate of e"
"ach pulse as Sample_time ./Divider. "
MaskHelp "This block generator a vector pulse"
"s. The output length is the same as the vector defined in "Divider". The it"
"h element of the output has the sample time Sample_time/Divider(i). All eleme"
"nts in "Divider" must be integers."
MaskPromptString "Sample time (scalar, sec):|Divider "
"(integer vector):|Offset (have same dimension as Divider:"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskInitialization "samp_time=@1;out_divid=@2;offset=@3"
";"
MaskDisplay "disp('Vector\nPulse')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "ts|1|off"
System {
Name "Pulses deividensame sample time1"
Location [55, 192, 283, 286]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType "S-Function"
Name "S-function1"
Ports [0, 1]
Position [40, 31, 105, 59]
FunctionName "homopuls"
Parameters "samp_time, out_divid, offset"
}
Block {
BlockType Outport
Name "Outport"
Position [160, 35, 180, 55]
}
Line {
SrcBlock "S-function1"
SrcPort 1
DstBlock "Outport"
DstPort 1
}
}
}
Block {
BlockType Outport
Name "out_1"
Position [295, 65, 315, 85]
}
Line {
SrcBlock "Message source"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Pulses deividensame sample time1"
SrcPort 1
DstBlock "Message source"
DstPort 1
}
}
}
Block {
BlockType "S-Function"
Name "D/A "
Ports [1, 1]
Position [370, 128, 450, 172]
FunctionName "simbi2de"
Parameters "p"
MaskType "Base M vector to decimal integer"
MaskDescription "Convert base M integer with eachnposit"
"ion in the input vector into scalar decimal output."
MaskHelp "This block convert the base M vector in"
"to scalar decimal integer output. Each element of the input vector is one pos"
"ition of the digit of the base M integer. The 1st element in the input vector"
" contains the 1's position. The 2nd element in the input vector contains the "
"M's position."
MaskPromptString "Input integer base M:"
MaskStyleString "edit"
MaskTunableValueString "on"
MaskEnableString "on"
MaskVisibilityString "on"
MaskToolTipString "on"
MaskInitialization "p=@1;"
MaskDisplay "disp('Vec to sca\nconverter')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "2"
}
Block {
BlockType Terminator
Name "Terminator"
Position [480, 190, 500, 210]
}
Block {
BlockType SubSystem
Name "clock"
Ports [0, 1]
Position [35, 147, 70, 183]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Pulse Generator"
MaskDescription "Pulse Generator."
MaskHelp "Pulse generator which ensures pulse\nt"
"ransitions are hit. Provides a vector of pulses when the height is entered as"
" a vector.\nUnmask to see how it works."
MaskPromptString "Pulse period (secs):|Pulse width:|Pulse"
" height:|Pulse start time:"
MaskStyleString "edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on"
MaskCallbackString "|||"
MaskEnableString "on,on,on,on"
MaskVisibilityString "on,on,on,on"
MaskToolTipString "on,on,on,on"
MaskVarAliasString ",,,"
MaskInitialization "Ts=@1; du=@2; ht=@3; stt=@4; ini=ones(l"
"ength(ht),1); st1=rem(stt,Ts); st2=rem(stt+du,Ts);if(Ts<=1.2*du),ini=zeros(le"
"ngth(ht),1);end;"
MaskDisplay "plot(0,0,100,100,[90,75,75,60,60,35,35,"
"20,20,10],[20,20,80,80,20,20,80,80,20,20])"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString ".5|.25|1|0"
System {
Name "clock"
Location [158, 441, 759, 682]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Clock
Name "Clock1"
Position [295, 100, 315, 120]
ShowName off
Decimation "10"
}
Block {
BlockType Constant
Name "Constant"
Position [25, 30, 45, 50]
}
Block {
BlockType Constant
Name "Constant1"
Position [295, 149, 320, 171]
Value "stt"
}
Block {
BlockType Gain
Name "Gain"
Position [510, 102, 535, 128]
ShowName off
Gain "ht"
}
Block {
BlockType Logic
Name "LogicalnOperator"
Ports [2, 1]
Position [285, 38, 315, 62]
Operator "XOR"
}
Block {
BlockType Logic
Name "LogicalnOperator1"
Ports [1, 1]
Position [355, 38, 385, 62]
Operator "NOT"
Inputs "1"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [455, 105, 480, 125]
ShowName off
}
Block {
BlockType RelationalOperator
Name "Relationalnoperator"
Position [370, 102, 400, 133]
ShowName off
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [135, 35, 155, 55]
ShowName off
Inputs "+-"
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [130, 120, 150, 140]
ShowName off
Inputs "+-"
}
Block {
BlockType UnitDelay
Name "Unit Delay"
Position [145, 75, 195, 95]
Orientation "left"
SampleTime "[Ts,st1]"
}
Block {
BlockType UnitDelay
Name "Unit Delay1"
Position [140, 165, 190, 185]
Orientation "left"
X0 "ini"
SampleTime "[Ts,st2]"
}
Block {
BlockType Outport
Name "out_1"
Position [560, 105, 580, 125]
ShowName off
}
Line {
SrcBlock "Sum1"
SrcPort 1
Points [0, 0]
Branch {
Points [90, 0; 0, -75]
DstBlock "LogicalnOperator"
DstPort 2
}
Branch {
Points [55, 0; 0, 45]
DstBlock "Unit Delay1"
DstPort 1
}
}
Line {
SrcBlock "Sum"
SrcPort 1
Points [0, 0]
Branch {
DstBlock "LogicalnOperator"
DstPort 1
}
Branch {
Points [70, 0; 0, 40]
DstBlock "Unit Delay"
DstPort 1
}
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [0, 0]
Branch {
Points [20, 0; 0, 85]
DstBlock "Sum1"
DstPort 1
}
Branch {
DstBlock "Sum"
DstPort 1
}
}
Line {
SrcBlock "Unit Delay1"
SrcPort 1
Points [-35, 0; 0, -40]
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Unit Delay"
SrcPort 1
Points [-35, 0; 0, -35]
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "Clock1"
SrcPort 1
DstBlock "Relationalnoperator"
DstPort 1
}
Line {
SrcBlock "Relationalnoperator"
SrcPort 1
DstBlock "Product"
DstPort 2
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Constant1"
SrcPort 1
Points [20, 0; 0, -35]
DstBlock "Relationalnoperator"
DstPort 2
}
Line {
SrcBlock "LogicalnOperator"
SrcPort 1
DstBlock "LogicalnOperator1"
DstPort 1
}
Line {
SrcBlock "LogicalnOperator1"
SrcPort 1
Points [40, 0; 0, 60]
DstBlock "Product"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "delay"
Ports [1, 1]
Position [260, 48, 340, 92]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Multi-step delay"
MaskDescription "Output is K-step delay of the input sig"
"nal."
MaskHelp "This block holds the input signal for K"
" steps and then outputs the signal. The delay step cannot be changed during t"
"he simulation."
MaskPromptString "Delay steps (integer):|Sample time (sec"
"):|Initial output:"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskInitialization "n=@1;ts=@2;if length(ts)<2, ts=[ts 0];e"
"nd;ini=@3;"
MaskDisplay "disp('-k\nz ')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "2|.5|0"
System {
Name "delay"
Location [12, 432, 357, 702]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [20, 80, 40, 100]
}
Block {
BlockType Constant
Name "Constant"
Position [120, 230, 140, 250]
Value "ini"
}
Block {
BlockType Constant
Name "Constant1"
Position [15, 194, 100, 216]
Value "n*ts(1)+ts(2)"
}
Block {
BlockType DigitalClock
Name "Digital Clock"
Position [60, 140, 95, 170]
SampleTime "ts"
}
Block {
BlockType DiscreteFilter
Name "K-stepndelay"
Position [60, 70, 185, 110]
Numerator "[zeros(1,n), 1]"
Denominator "1"
SampleTime "ts"
}
Block {
BlockType RelationalOperator
Name "RelationalnOperator"
Position [150, 168, 180, 192]
}
Block {
BlockType Switch
Name "Switch"
Position [270, 114, 295, 146]
Threshold ".1"
}
Block {
BlockType Outport
Name "out_1"
Position [325, 120, 345, 140]
}
Line {
SrcBlock "RelationalnOperator"
SrcPort 1
Points [35, 0; 0, -50]
DstBlock "Switch"
DstPort 2
}
Line {
SrcBlock "Constant1"
SrcPort 1
Points [10, 0; 0, -20]
DstBlock "RelationalnOperator"
DstPort 2
}
Line {
SrcBlock "Digital Clock"
SrcPort 1
Points [15, 0; 0, 20]
DstBlock "RelationalnOperator"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [95, 0; 0, -100]
DstBlock "Switch"
DstPort 3
}
Line {
SrcBlock "K-stepndelay"
SrcPort 1
Points [5, 0; 0, 30]
DstBlock "Switch"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "K-stepndelay"
DstPort 1
}
Line {
SrcBlock "Switch"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "hold"
Ports [3, 2]
Position [260, 138, 340, 182]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Triggered buffer down"
MaskDescription "Rising edge of the 2nd port triggers 1s"
"t port vector signal in. Rising edge of the 3rd port triggers 1st outport sig"
"nal out."
MaskHelp "The block refreshes its registers with "
"the vector input from the 1st inport at the rising edge of the 2nd inport pul"
"se. The 1st outport outputs the elements of the registers starting with the g"
"iven initial index. The rising edge of the 3rd inport pulse triggers the 1st "
"output to output the register value with the index increasing the increment v"
"alue. The second outport outputs a spike pulse when the internal register is "
"refreshed."
MaskPromptString "Input signal vector size:|Initial index"
" (integer vector):|Increment for each index (integer vector):|Trigger thresho"
"ld:|When index exceed register size, 1: cyclic out, 0: zero out:"
MaskStyleString "edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on"
MaskCallbackString "||||"
MaskEnableString "on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on"
MaskToolTipString "on,on,on,on,on"
MaskVarAliasString ",,,,"
MaskInitialization "in_size=@1;ini_idx=@2;idx_inc=@3;thrshl"
"d=@4;cycl_flag=@5;out_size=length(ini_idx);[v,w]=trigicon(0,25,get_param(gcb,"
"'orientation'),2);[x,y]=trigicon(1,75,get_param(gcb,'orientation'),2);[u,z]=t"
"rigicon(0,50,get_param(gcb,'orientation'),2);"
MaskDisplay "plot(0,0,100,100,x,y,v,w,u,z);disp('Buf"
"fer dwn')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "2|[1 0]|[0 0]|1|0"
System {
Name "hold"
Location [22, 58, 460, 228]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [15, 55, 35, 75]
}
Block {
BlockType Inport
Name "in_2"
Position [40, 70, 60, 90]
Port "2"
}
Block {
BlockType Inport
Name "in_3"
Position [65, 85, 85, 105]
Port "3"
}
Block {
BlockType Demux
Name "Demux"
Ports [1, 2]
Position [290, 62, 330, 98]
Outputs "[out_size 1]"
}
Block {
BlockType Mux
Name "Mux"
Ports [3, 1]
Position [110, 59, 140, 101]
Inputs "[in_size 1 1]"
}
Block {
BlockType "S-Function"
Name "S-function"
Ports [1, 1]
Position [185, 70, 235, 90]
FunctionName "regdown"
Parameters "ini_idx, idx_inc, thrshld, cycl_fla"
"g"
}
Block {
BlockType Outport
Name "out_1"
Position [390, 60, 410, 80]
}
Block {
BlockType Outport
Name "out_2"
Position [355, 80, 375, 100]
Port "2"
}
Line {
SrcBlock "in_3"
SrcPort 1
DstBlock "Mux"
DstPort 3
}
Line {
SrcBlock "Demux"
SrcPort 2
DstBlock "out_2"
DstPort 1
}
Line {
SrcBlock "in_2"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "Demux"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Mux"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "S-function"
DstPort 1
}
Line {
SrcBlock "S-function"
SrcPort 1
DstBlock "Demux"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "shift register"
Ports [2, 2]
Position [120, 133, 200, 177]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Register-shift"
MaskDescription "The rising edge of the 2nd port pulsen"
"triggers the block to input the 1st port data and to shift the register."
MaskHelp "This block stores the scalar input sign"
"al from the 1st input port at the rising edge of the pulse from the 2nd port."
" The 1st outport outputs a vector with its size the same as the "Delay steps"
"" entree of this block. The maximum delay is the register size of this block"
". The second outport outputs a positive pulse when the register is\nrefreshe"
"d."
MaskPromptString "Delay steps (output length is same as t"
"his vector size):|Threshold in detecting the rising edge of the pulse:"
MaskStyleString "edit,edit"
MaskTunableValueString "on,on"
MaskCallbackString "|"
MaskEnableString "on,on"
MaskVisibilityString "on,on"
MaskToolTipString "on,on"
MaskVarAliasString ","
MaskInitialization "shft_out=@1;thrhld=@2;len_rg=length(@1)"
";[v,w]=trigicon(0,25,get_param(gcb,'orientation'),2);[x,y]=trigicon(1,75,get_"
"param(gcb,'orientation'),2);"
MaskDisplay "plot(0,0,100,100,x,y,v,w);disp('Reg. sh"
"ift')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "[2 1]|1"
System {
Name "shift register"
Location [19, 610, 374, 740]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "A4"
PaperUnits "centimeters"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [30, 55, 50, 75]
}
Block {
BlockType Inport
Name "in_2"
Position [30, 70, 50, 90]
Port "2"
}
Block {
BlockType Demux
Name "Demux"
Ports [1, 2]
Position [260, 55, 300, 90]
Outputs "[len_rg, 1]"
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [80, 56, 115, 89]
Inputs "2"
}
Block {
BlockType "S-Function"
Name "S-function"
Ports [1, 1]
Position [150, 65, 200, 85]
FunctionName "regshift"
Parameters "shft_out, thrhld"
}
Block {
BlockType Outport
Name "out_1"
Position [330, 55, 350, 75]
}
Block {
BlockType Outport
Name "out_2"
Position [330, 70, 350, 90]
Port "2"
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "S-function"
DstPort 1
}
Line {
SrcBlock "S-function"
SrcPort 1
DstBlock "Demux"
DstPort 1
}
Line {
SrcBlock "Demux"
SrcPort 1
DstBlock "out_1"
DstPort 1
}
Line {
SrcBlock "Demux"
SrcPort 2
DstBlock "out_2"
DstPort 1
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Mux"
DstPort 1
}
Line {
SrcBlock "in_2"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
}
}
Block {
BlockType Outport
Name "binary"
Position [480, 60, 500, 80]
}
Block {
BlockType Outport
Name "Symbol"
Position [480, 140, 500, 160]
Port "2"
}
Line {
SrcBlock "hold"
SrcPort 2
Points [10, 0; 0, 30]
DstBlock "Terminator"
DstPort 1
}
Line {
SrcBlock "D/A "
SrcPort 1
DstBlock "Symbol"
DstPort 1
}
Line {
SrcBlock "delay"
SrcPort 1
DstBlock "binary"
DstPort 1
}
Line {
SrcBlock "shift register"
SrcPort 1
DstBlock "hold"
DstPort 1
}
Line {
SrcBlock "hold"
SrcPort 1
DstBlock "D/A "
DstPort 1
}
Line {
SrcBlock "clock"
SrcPort 1
DstBlock "shift register"
DstPort 2
}
Line {
SrcBlock "shift register"
SrcPort 2
Points [20, 0]
Branch {
Points [0, -5]
DstBlock "hold"
DstPort 2
}
Branch {
Points [0, 10]
DstBlock "hold"
DstPort 3
}
}
Line {
SrcBlock "Bits"
SrcPort 1
Points [15, 0]
Branch {
DstBlock "delay"
DstPort 1
}
Branch {
DstBlock "shift register"
DstPort 1
}
}
Annotation {
Name "Two bits are mapped to a symbol. MSB fi"
"rst."
Position [267, 7]
VerticalAlignment "top"
}
}
}
Block {
BlockType Sum
Name "Sum"
Ports [2, 1]
Position [880, 155, 900, 175]
ShowName off
Inputs "+-"
}
Block {
BlockType Scope
Name "a_c(t)"
Ports [1]
Position [230, 10, 260, 40]
Orientation "up"
Location [359, 340, 1280, 440]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType Scope
Name "a_s(t)"
Ports [1]
Position [230, 165, 260, 195]
Orientation "up"
Location [359, 633, 1280, 733]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType SubSystem
Name "closetransmitter"
Ports []
Position [810, 20, 945, 46]
BackgroundColor "lightBlue"
ShowName off
OpenFcn "closetra"
FontAngle "italic"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "close"
MaskDisplay "disp('Close transmitter')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "closetransmitter"
Location [136, 230, 381, 439]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType Scope
Name "s_c(t)"
Ports [1]
Position [440, 10, 470, 40]
Orientation "up"
Location [359, 438, 1280, 538]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType Scope
Name "s_s(t)"
Ports [1]
Position [435, 165, 465, 195]
Orientation "up"
Location [359, 731, 1280, 831]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType SubSystem
Name "transmitterndiagrams"
Ports [2]
Position [590, 15, 645, 55]
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "2D-Diagrams"
MaskDescription "Eye pattern, signal space trajectory and sc"
"atter plot"
MaskPromptString "Plot start time:|Samples per time slot (2*T"
"):|Decision offset:"
MaskStyleString "edit,edit,edit"
MaskTunableValueString "on,on,on"
MaskCallbackString "||"
MaskEnableString "on,on,on"
MaskVisibilityString "on,on,on"
MaskToolTipString "on,on,on"
MaskVarAliasString ",,"
MaskVariables "starttime=@1;anzahl=@2;offset=@3;"
MaskInitialization " [x, y] = srcsicon(10);"
MaskDisplay "plot(0,0,100,100,x,y)"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "6|40|0"
System {
Name "transmitterndiagrams"
Location [606, 429, 1018, 722]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "Inphase"
Position [30, 20, 50, 40]
}
Block {
BlockType Inport
Name "Quadratur"
Position [30, 80, 50, 100]
Port "2"
}
Block {
BlockType Constant
Name "Constant"
Position [90, 125, 110, 145]
Orientation "up"
ShowName off
Value "Inf"
}
Block {
BlockType Constant
Name "Constant0"
Position [190, 125, 210, 145]
Orientation "up"
ShowName off
Value "0"
}
Block {
BlockType SubSystem
Name "Inphase eye patternntransmitter"
Ports [1]
Position [305, 17, 360, 53]
CopyFcn "eyesampl([],[],[],'CopyBlock')"
DeleteFcn "eyesampl([],[],[],'DeleteBlock')"
LoadFcn "eyesampl([],[],[],'LoadBlock')"
StartFcn "eyesampl([],[],[],'Start')"
StopFcn "eyesampl([],[],[],'Stop')"
NameChangeFcn "eyesampl([],[],[],'NameChange')"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Eye-diagram/scatter plot"
MaskDescription "Produce eye-pattern diagram and/or scat"
"ter plot."
MaskHelp "This plot opens one, or two plots by as"
"signing the line type parameters. The scatter plot point is selected by the d"
"ecision point in the first parameter entry. A decision line is drawn in the e"
"ye-pattern diagram. The plot is updated at the plot update sample time point."
MaskPromptString "[Symbol interval, plot offset, decision"
" point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Numbe"
"r of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-ty"
"pe for scatter plot (0 for no plot):|Plot update sample time:"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "time_range=@1;boundary=@2;kept_length=@"
"3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);"
MaskDisplay "plot(0,0,100,100,x,y);"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "[2 0 1+offset]|[-1.5 1.5]|0|'w-/r-'|0|2"
"/anzahl"
System {
Name "Inphase eye patternntransmitter"
Location [121, 409, 416, 595]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [75, 80, 95, 100]
}
Block {
BlockType "S-Function"
Name "Plot1"
Ports [1]
Position [130, 70, 200, 110]
FunctionName "eyesampl"
Parameters "time_range, boundary, kept_length, "
"eye_line, scatter_line, two_d_line"
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Plot1"
DstPort 1
}
}
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [230, 16, 265, 49]
Inputs "2"
}
Block {
BlockType Mux
Name "Mux1"
Ports [2, 1]
Position [230, 76, 265, 109]
Inputs "2"
}
Block {
BlockType Mux
Name "Mux2"
Ports [2, 1]
Position [230, 146, 265, 179]
Inputs "2"
}
Block {
BlockType Mux
Name "Mux3"
Ports [2, 1]
Position [230, 211, 265, 244]
Inputs "2"
}
Block {
BlockType SubSystem
Name "Quadrature eye patternntransmitter"
Ports [1]
Position [305, 77, 360, 113]
CopyFcn "eyesampl([],[],[],'CopyBlock')"
DeleteFcn "eyesampl([],[],[],'DeleteBlock')"
LoadFcn "eyesampl([],[],[],'LoadBlock')"
StartFcn "eyesampl([],[],[],'Start')"
StopFcn "eyesampl([],[],[],'Stop')"
NameChangeFcn "eyesampl([],[],[],'NameChange')"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Eye-diagram/scatter plot"
MaskDescription "Produce eye-pattern diagram and/or scat"
"ter plot."
MaskHelp "This plot opens one, or two plots by as"
"signing the line type parameters. The scatter plot point is selected by the d"
"ecision point in the first parameter entry. A decision line is drawn in the e"
"ye-pattern diagram. The plot is updated at the plot update sample time point."
MaskPromptString "[Symbol interval, plot offset, decision"
" point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Numbe"
"r of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-ty"
"pe for scatter plot (0 for no plot):|Plot update sample time:"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "time_range=@1;boundary=@2;kept_length=@"
"3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);"
MaskDisplay "plot(0,0,100,100,x,y);"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "[2 0 1+offset]|[-1.5 1.5]|0|'w-/r-'|0|2"
"/anzahl"
System {
Name "Quadrature eye patternntransmitter"
Location [121, 409, 416, 595]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [75, 80, 95, 100]
}
Block {
BlockType "S-Function"
Name "Plot1"
Ports [1]
Position [130, 70, 200, 110]
FunctionName "eyesampl"
Parameters "time_range, boundary, kept_length, "
"eye_line, scatter_line, two_d_line"
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Plot1"
DstPort 1
}
}
}
Block {
BlockType SubSystem
Name "Scatter plotntransmitter"
Ports [1]
Position [305, 213, 360, 247]
CopyFcn "eyesampl([],[],[],'CopyBlock')"
DeleteFcn "eyesampl([],[],[],'DeleteBlock')"
LoadFcn "eyesampl([],[],[],'LoadBlock')"
StartFcn "eyesampl([],[],[],'Start')"
StopFcn "eyesampl([],[],[],'Stop')"
NameChangeFcn "eyesampl([],[],[],'NameChange')"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Eye-diagram/scatter plot"
MaskDescription "Produce eye-pattern diagram and/or scat"
"ter plot."
MaskHelp "This plot opens one, or two plots by as"
"signing the line type parameters. The scatter plot point is selected by the d"
"ecision point in the first parameter entry. A decision line is drawn in the e"
"ye-pattern diagram. The plot is updated at the plot update sample time point."
MaskPromptString "[Symbol interval, plot offset, decision"
" point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Numbe"
"r of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-ty"
"pe for scatter plot (0 for no plot):|Plot update sample time:"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "time_range=@1;boundary=@2;kept_length=@"
"3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);"
MaskDisplay "plot(0,0,100,100,x,y);"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "[1 .5 .999]|[-1.5 1.5]|0|0|'b.'|[.5 off"
"set]"
System {
Name "Scatter plotntransmitter"
Location [165, 242, 460, 428]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [75, 80, 95, 100]
}
Block {
BlockType "S-Function"
Name "Plot1"
Ports [1]
Position [130, 70, 200, 110]
FunctionName "eyesampl"
Parameters "time_range, boundary, kept_length, "
"eye_line, scatter_line, two_d_line"
}
Line {
SrcBlock "in_1"
SrcPort 1
DstBlock "Plot1"
DstPort 1
}
}
}
Block {
BlockType Step
Name "Step input"
Position [30, 125, 50, 145]
Time "starttime"
SampleTime "1"
}
Block {
BlockType Switch
Name "Switch"
Position [130, 24, 155, 56]
Threshold "1"
}
Block {
BlockType Switch
Name "Switch1"
Position [130, 84, 155, 116]
Threshold "1"
}
Block {
BlockType SubSystem
Name "Trajectoryntransmitter"
Ports [1]
Position [305, 157, 360, 193]
CopyFcn "eyediasi([],[],[],'CopyBlock')"
DeleteFcn "eyediasi([],[],[],'DeleteBlock')"
LoadFcn "eyediasi([],[],[],'LoadBlock')"
StartFcn "eyediasi([],[],[],'Start')"
StopFcn "eyediasi([],[],[],'Stop')"
NameChangeFcn "eyediasi([],[],[],'NameChange')"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "Eye-diagram/scatter plot"
MaskDescription "Produce eye-pattern diagram/scatternpl"
"ot/x-y plot with the rising edge of the second input as the decision line."
MaskHelp "This plot opens one, two, or three plot"
"s by assigning the line type parameters. The scatter plot point is selected b"
"y the rising edge of a trigger signal. A decision line is drawn at the rising"
" edge of the trigger signal."
MaskPromptString "Eye-pattern plot time frame:|Lower and "
"upper bound of in-coming signal (1x2 vector):|Number of saved traces:|Line-ty"
"pe for eye-pattern diagram (0 for no plot):|Line-type for scatter plot (0 for"
" no plot):|Line-type for x-y plot (0 for no plot):"
MaskStyleString "edit,edit,edit,edit,edit,edit"
MaskTunableValueString "on,on,on,on,on,on"
MaskCallbackString "|||||"
MaskEnableString "on,on,on,on,on,on"
MaskVisibilityString "on,on,on,on,on,on"
MaskToolTipString "on,on,on,on,on,on"
MaskVarAliasString ",,,,,"
MaskInitialization "time_range=@1;boundary=@2;kept_length=@"
"3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);[v,w]=trigicon"
"(0,25,get_param(gcb,'orientation'),2);"
MaskDisplay "plot(0,0,100,100,x,y,v,w);"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
MaskValueString "[2 0 1]|[-1.5 1.5]|0|0|0|'g-'"
System {
Name "Trajectoryntransmitter"
Location [165, 242, 460, 428]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "in_1"
Position [15, 55, 35, 75]
}
Block {
BlockType Constant
Name "Constant"
Position [15, 110, 45, 140]
Value "0"
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [65, 70, 100, 105]
Inputs "2"
}
Block {
BlockType "S-Function"
Name "Plot1"
Ports [1]
Position [130, 70, 200, 110]
FunctionName "eyediasi"
Parameters "time_range, boundary, kept_length, "
"eye_line, scatter_line, two_d_line"
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Plot1"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
DstBlock "Mux"
DstPort 2
}
Line {
SrcBlock "in_1"
SrcPort 1
Points [5, 0; 0, 15]
DstBlock "Mux"
DstPort 1
}
}
}
Line {
SrcBlock "Mux2"
SrcPort 1
Points [20, 0]
DstBlock "Trajectoryntransmitter"
DstPort 1
}
Line {
SrcBlock "Mux3"
SrcPort 1
DstBlock "Scatter plotntransmitter"
DstPort 1
}
Line {
SrcBlock "Mux"
SrcPort 1
DstBlock "Inphase eye patternntransmitter"
DstPort 1
}
Line {
SrcBlock "Mux1"
SrcPort 1
DstBlock "Quadrature eye patternntransmitter"
DstPort 1
}
Line {
SrcBlock "Constant"
SrcPort 1
Points [0, -10]
Branch {
Points [0, -60]
DstBlock "Switch"
DstPort 3
}
Branch {
DstBlock "Switch1"
DstPort 3
}
}
Line {
SrcBlock "Step input"
SrcPort 1
Points [20, 0; 0, -35]
Branch {
Points [0, -60]
DstBlock "Switch"
DstPort 2
}
Branch {
DstBlock "Switch1"
DstPort 2
}
}
Line {
SrcBlock "Inphase"
SrcPort 1
DstBlock "Switch"
DstPort 1
}
Line {
SrcBlock "Quadratur"
SrcPort 1
DstBlock "Switch1"
DstPort 1
}
Line {
SrcBlock "Switch"
SrcPort 1
Points [10, 0; 0, 5]
Branch {
Points [0, 110]
Branch {
Points [0, 65]
DstBlock "Mux3"
DstPort 1
}
Branch {
DstBlock "Mux2"
DstPort 1
}
}
Branch {
Points [0, -5]
DstBlock "Mux"
DstPort 2
}
}
Line {
SrcBlock "Switch1"
SrcPort 1
Points [20, 0]
Branch {
Points [0, 70]
Branch {
Points [0, 65]
DstBlock "Mux3"
DstPort 2
}
Branch {
DstBlock "Mux2"
DstPort 2
}
}
Branch {
DstBlock "Mux1"
DstPort 2
}
}
Line {
SrcBlock "Constant0"
SrcPort 1
Points [0, -35]
Branch {
DstBlock "Mux1"
DstPort 1
}
Branch {
Points [0, -60]
DstBlock "Mux"
DstPort 1
}
}
}
}
Block {
BlockType Scope
Name "u(t)"
Ports [1]
Position [920, 80, 950, 110]
Orientation "up"
Location [359, 924, 1280, 1024]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType Scope
Name "u_c(t)"
Ports [1]
Position [865, 80, 895, 110]
Location [359, 536, 1280, 636]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType Scope
Name "u_s(t)"
Ports [1]
Position [865, 230, 895, 260]
Location [359, 827, 1280, 927]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.500000"
YMax "1.500000"
DataFormat "Array"
}
Block {
BlockType Outport
Name "Bits"
Position [110, 15, 130, 35]
}
Block {
BlockType Outport
Name "OQPSK-nSignal"
Position [965, 155, 985, 175]
Port "2"
}
Block {
BlockType Outport
Name "Symbols"
Position [110, 60, 130, 80]
Port "3"
}
Line {
SrcBlock "QPSK"
SrcPort 1
Points [10, 0; 0, -35; 45, 0]
Branch {
DstBlock "Root-RCntransmit filter"
DstPort 1
}
Branch {
DstBlock "a_c(t)"
DstPort 1
}
}
Line {
SrcBlock "Source"
SrcPort 2
Points [25, 0]
Branch {
DstBlock "QPSK"
DstPort 1
}
Branch {
Points [0, -65]
DstBlock "Symbols"
DstPort 1
}
}
Line {
SrcBlock "Product1"
SrcPort 1
Points [30, 0]
Branch {
DstBlock "u_s(t)"
DstPort 1
}
Branch {
Points [0, -75]
DstBlock "Sum"
DstPort 2
}
}
Line {
SrcBlock "Product"
SrcPort 1
Points [30, 0]
Branch {
DstBlock "u_c(t)"
DstPort 1
}
Branch {
Points [0, 65]
DstBlock "Sum"
DstPort 1
}
}
Line {
SrcBlock "Gain"
SrcPort 1
Points [30, 0]
Branch {
DstBlock "s_c(t)"
DstPort 1
}
Branch {
Points [55, 0]
Branch {
DstBlock "Product"
DstPort 1
}
Branch {
Points [0, -65]
DstBlock "transmitterndiagrams"
DstPort 1
}
}
}
Line {
SrcBlock "Gain1"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "s_s(t)"
DstPort 1
}
Branch {
Points [85, 0]
Branch {
DstBlock "Product1"
DstPort 2
}
Branch {
Points [0, -205]
DstBlock "transmitterndiagrams"
DstPort 2
}
}
}
Line {
SrcBlock "Root-RCntransmit filter_"
SrcPort 1
DstBlock "Gain1"
DstPort 1
}
Line {
SrcBlock "Root-RCntransmit filter"
SrcPort 1
DstBlock "Gain"
DstPort 1
}
Line {
SrcBlock "Clock"
SrcPort 1
Points [0, 0]
Branch {
Points [10, 0; 0, 25]
DstBlock "Fcn2"
DstPort 1
}
Branch {
Points [10, 0; 0, -20]
DstBlock "Fcn1"
DstPort 1
}
}
Line {
SrcBlock "Fcn1"
SrcPort 1
Points [20, 0; 0, -45]
DstBlock "Product"
DstPort 2
}
Line {
SrcBlock "Fcn2"
SrcPort 1
Points [20, 0; 0, 50]
DstBlock "Product1"
DstPort 1
}
Line {
SrcBlock "Sum"
SrcPort 1
Points [30, 0]
Branch {
DstBlock "u(t)"
DstPort 1
}
Branch {
DstBlock "OQPSK-nSignal"
DstPort 1
}
}
Line {
SrcBlock "Source"
SrcPort 1
Points [10, 0; 0, -85]
DstBlock "Bits"
DstPort 1
}
Line {
SrcBlock "QPSK"
SrcPort 2
Points [10, 0]
DstBlock "Delay nT/2"
DstPort 1
}
Line {
SrcBlock "Delay nT/2"
SrcPort 1
Points [0, 15; 45, 0]
Branch {
DstBlock "Root-RCntransmit filter_"
DstPort 1
}
Branch {
DstBlock "a_s(t)"
DstPort 1
}
}
}
}
Block {
BlockType Scope
Name "binary data"
Ports [1]
Position [320, 25, 350, 55]
Orientation "up"
NamePlacement "alternate"
Location [227, 341, 1147, 441]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-3"
YMax "3"
DataFormat "Array"
}
Block {
BlockType SubSystem
Name "constellation"
Ports []
Position [35, 24, 120, 61]
BackgroundColor "lightBlue"
ShowName off
OpenFcn "cplotpsk(4)"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "constellation"
MaskDisplay "disp('Signal Space \n Constellation')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "constellation"
Location [74, 73, 1338, 1015]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType Scope
Name "detectednsymbols"
Ports [1]
Position [745, 220, 775, 250]
Orientation "down"
NamePlacement "alternate"
Location [227, 738, 1147, 838]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-3"
YMax "3"
DataFormat "Array"
}
Block {
BlockType SubSystem
Name "noise variance"
Ports []
Position [449, 50, 555, 74]
BackgroundColor "lightBlue"
ShowName off
OpenFcn "setnoise"
FontSize 12
FontAngle "italic"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "noise"
MaskDisplay "disp('Noise variance')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "noise variance"
Location [136, 230, 381, 439]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType Scope
Name "r(t)"
Ports [1]
Position [585, 25, 615, 55]
Orientation "up"
Location [227, 670, 1147, 770]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.5"
YMax "1.5"
DataFormat "Array"
}
Block {
BlockType SubSystem
Name "show receiver"
Ports []
Position [800, 100, 935, 126]
BackgroundColor "lightBlue"
ShowName off
OpenFcn "showrec"
FontSize 12
FontAngle "italic"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "open"
MaskDisplay "disp('Receiver')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "show receiver"
Location [136, 230, 381, 439]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType SubSystem
Name "show transmitter"
Ports []
Position [35, 100, 170, 126]
BackgroundColor "lightBlue"
ShowName off
OpenFcn "showtra"
FontSize 12
FontAngle "italic"
ShowPortLabels off
TreatAsAtomicUnit off
MaskType "open"
MaskDisplay "disp('Transmitter')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "show transmitter"
Location [136, 230, 381, 439]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "cyan"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType Scope
Name "transmittednsymbols"
Ports [1]
Position [320, 220, 350, 250]
Orientation "down"
NamePlacement "alternate"
Location [227, 440, 1147, 540]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-3"
YMax "3"
DataFormat "Array"
}
Block {
BlockType Scope
Name "u(t)"
Ports [1]
Position [390, 25, 420, 55]
Orientation "up"
Location [227, 538, 1147, 638]
Open off
NumInputPorts "1"
List {
ListType AxesTitles
axes1 "%<SignalLabel>"
}
TimeRange "25.000000"
YMin "-1.5"
YMax "1.5"
DataFormat "Array"
}
Line {
SrcBlock "Transmitter"
SrcPort 2
Points [0, -10; 125, 0]
Branch {
DstBlock "u(t)"
DstPort 1
}
Branch {
DstBlock "Channel"
DstPort 1
}
}
Line {
SrcBlock "Transmitter"
SrcPort 3
Points [55, 0; 0, 40]
Branch {
DstBlock "transmittednsymbols"
DstPort 1
}
Branch {
Points [150, 0]
DstBlock "Error rate"
DstPort 1
}
}
Line {
SrcBlock "Transmitter"
SrcPort 1
Points [55, 0]
DstBlock "binary data"
DstPort 1
}
Line {
SrcBlock "Channel"
SrcPort 1
Points [50, 0]
Branch {
DstBlock "Receiver"
DstPort 1
}
Branch {
DstBlock "r(t)"
DstPort 1
}
}
Line {
SrcBlock "Receiver"
SrcPort 1
Points [30, 0; 0, 80]
Branch {
DstBlock "detectednsymbols"
DstPort 1
}
Branch {
Points [-235, 0]
DstBlock "Error rate"
DstPort 2
}
}
}
}