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Channel Capacity with QAM inputs

4.7 | 3 ratings Rate this file 12 Downloads (last 30 days) File Size: 40.9 KB File ID: #31158 Version: 1.0
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Channel Capacity with QAM inputs


Yueqian (view profile)


Channel Capacity with QAM inputs

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The function calculate the instantaneous capacity

of discrete inputs and continuous output memoryless channel.
BPSK, QPSK, 8PSK, 16-QAM, 64-QAM, 32-QAM

%% Gauss Hermite quadrature rules

Required Products Communications System Toolbox
MATLAB release MATLAB 7.9 (R2009b)
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Comments and Ratings (4)
19 Dec 2015 seiran kh

31 May 2013 Yueqian

Yueqian (view profile)

Thanks for rating!
For QAM input, I follow the equation (11) in paper
Coded modulation in the block-fading channel: Coding theorems and code

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30 May 2013 Soonki

Soonki (view profile)

Can you let me know the original equations for the QAM capacity?
I mean the equation before Gauss–Hermite quadrature and that after Gauss–Hermite quadrature also.
If you send me equations, I really appreciate it!

10 Aug 2011 monchy

monchy (view profile)

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