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mmse for ofdm
Hello! Every One!
I'm looking for MMSE equalizer matlab code for OFDM or MC-CDMA. In fact, I don't know how to get the w(k,t) by the channel coefficient h. Of course, there are equations, but did h need the FFT transform? and how the w(k,t) affect the receiving data? only a...
Re: MC-MCDA
It will be easy to simulate a basic MC-CDMA system if you build a OFDM system firstly, but, if you want more, it will be difficult as I feel.
for OFDM
**broken link removed**
Best wishes
equalizer matlab
I've download the codes and it's realy work well in the time domain. But when I apply it to the frequency domain such as OFDM system, it can not do the job, even the channel estimation results are wrong. In the end, I tried to estimate a single channel at a time instead of...
mmse equalizer matlab
But the equalizer is based on the channel estimation. If the channel is the n-path fading channel, how can the equalizer exploits the diversity of the n-path signals?
Can you help me?
There are rake receiver in the Digital Communication part of the board, the title is: MATLAB CODES for CDMA RAKE RECEIVER? you can get it.
But the mmse receiver also is my target.:cry:
Re: Help me for getting SNR and BER formulae for MMSE receiv
As my know, the MMSE receiver minimizes the mean square value of the error between the transmitted signal and the output of the equalizer. Since the signal structure is different in different system, you must list in detail about your...
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