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ok... i've found a way to exploit it. Try doing eigen beamforming by using the covariance of the amplitude of the channel and the amplitude of the transmitted signal. Get the eigenvector of the channel and multiply them with the eigenvalues of the signal. Thus, you've optimized the direction of...
Re: I need help in designing 64qam communication system inma
try using the functions in the matlab. I'm afraid there aren't any codes out there which I've came across using 64qam modulation scheme yet.
modulation = modem.qammod('M', P, 'SymbolOrder', 'Gray');
demodulation =...
i could feedback the estimated channel to the transmitter as CSI but I've no idea how would i be able to exploit the knowledge of the channel in the transmitter.
I've read through some books and journals and most of them are mostly mathematical models and did not explain in details on the...
nope, SER is not the same as BER
SER stands for Symbol Error Rate whereby lets assume a QPSK modulation scheme shall we?
In a QPSK modulation scheme, 2 bits would be mapped into one symbol. Mainly 00 01 10 and 11. Thus, the symbol error rate would be the error associated with the symbols...
Dear all,
I'm currently doing my bachelor's degree final year project entitled MIMO system exploiting partial channel and signal information. I've simulated an estimated channel based on the Least Squared method through a pilot symbol.
The receiver has the estimated channel. The BER...
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