Help!! Design of an OFDM channel w/ M-QAM and FEC conv

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ars0242

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apply fec in ofdm

Need to simulate a wireless channel with an M-ary QAM scheme for frames/audio or both. The suggested architechute is as follows

Data - Modulation - FEC coding - filter - istropic antenna - Channel+Noise - antenna - filter - FEC decoding - Demodulation - Dataout.

M>32 for QAM
BW ~ 6Mhz

If anybody has already simulated such a channel or a similar channel in Matlab, could you pls upload or forward (ars0242@yahoo.com) ur code pls, it would be a great help.

Thanks
 

channel.m + ofdm

connect the following site and search what codes you want

h**p://www.mathworks.com/matlabcentral/fileexchange/loadCategory.do


regards
 

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I have created a model using simulink simulating what you have stated but not the antenna.
what i suggest is that you choose a system (wi-fi, DVB, etc...) and look into the standard and start creating your model.
 

I am working in coded OFDM as well.....seems like your project is not easy. Are you a student in you master degree?You need to do it in m-files or simulink?
 

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