Description: MATLAB-based simulation of QPSK (AWGN Gaussian channel and Rayleigh channel), including system block diagram, the power spectral density, constellation diagrams. There is also a 100 error occurs when the bit error rate, and the Gaussian channel under Rayleigh channel simulation of BER and bit error rate compared with the theoretical value.
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File list (Check if you may need any files):
SNR\AWGN.m
...\REI.m
...\SNR.m
AWGN\AWGN.m
....\comb.m
....\comconv.m
....\comoversamp.m
....\compconv.m
....\compoversamp.m
....\fade.m
....\hrollfcoef.m
....\oversamp.m
....\qpskdemod.m
....\qpskmod.m
Ray\comb.m
...\comconv.m
...\comoversamp.m
...\compconv.m
...\compoversamp.m
...\delay.m
...\fade.m
...\hrollfcoef.m
...\oversamp.m
...\qpskdemod.m
...\qpskmod.m
...\Ratleigh.asv
...\Rayleigh.m
...\sefade.m
SNR
AWGN
Ray
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