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[
PDF]
802.11-2007.rar
IEEE 802.11 Standard: Wireless LAN Medium Access Control (MAC)and Physical Layer (PHY) Specifications
Category:
3G develop Upload User：
dbzh88 Size：
8361K
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[
Matlab]
rrr.rar
Code composed mainly of two instructions: the first one, using equation (4-2-3) Calculate the channel gain second, multiplied by an array of input signal amplitude scaling.
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[
Matlab]
www.rar
Ruili channel simulation noise signal by the MATLAB function randn (1, N) generated, which from the mean 0, variance for a normal distribution N generate a pseudo-random numbers. Each iteration, it is necessary to use the corresponding standard deviation ...
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[
PPT]
11.rar
On 3GEMS illustrates that this is a well-known to communications companies to document
Category:
3G develop Upload User：
leiweis Size：
1804K
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[
Matlab]
threeway.rar
For three fixed-path multipath AWGN channel of the QPSK system BER performance simulation (different values for p and the delay are defined Rice (Rayleigh) flat fading channel, Rice (Rayleigh) frequency-selective fading channels ).
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[
Matlab]
frequencyspread.rar
Time-varying system, spread spectrum, (the channel is flat) simulation results as follows: the filtered Gaussian process power spectral density and produced by the filter related to the value of time-domain Gaussian sequence
Category:
3G develop Upload User：
changyegj Size：
2K
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[
Matlab]
FTselective.rar
Parameters of time-varying channel frequency selectivity and time-variant. BPSK Symbol Rate = 512b/s, sampling rate = 16 samples/s, a1 (t) and a2 (t) as the Doppler bandwidth = 16Hz. The results for the inter-symbol interference.
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[
Matlab]
CISQPSK.rar
Using importance sampling method to replace the Monte Carlo simulation method to determine the digital communication system BER. Importance sampling method can be a simple increase in the variance of channel noise, is equivalent to make the system work ...
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[
Matlab]
dopplerQPSK.rar
Doppler causes of the decline of the discrete multipath channel QPSK signals transmitted effects (the use of Jake model to achieve the Doppler filter)
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