Joe,
You are correct, the main of my project was to compare the channel estimation methode by training and pilot signal.
Training signal methode is not bw efficient like in the model.
Pilot signal -> i inserted some pilot on certain subcarriers then interpolated them to have channel response -> this very good for fast fading channel. I havent submitted it yet
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10 Dec 2011
COFDM Simulation
This simulation simulates coded OFDM using RS Code over wireless channel.
In this method, you used one training symbol for every OFDM symbol. This is not bandwidth efficient. only 50% of the channel capacity is actually used for data transmission. The remaining is used to send data. Now, is there a way to transmit one training symbol for say, 10 OFDM symbols.
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04 Oct 2011
COFDM Simulation
This simulation simulates coded OFDM using RS Code over wireless channel.
Comment only