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Equalization for OFDM Systems

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jahmad

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Can anyone has the experience of developing Channel Equalizer for OFDM system? I am looking into pilot based systems.
 

To avoid equalizing, you may use a differential modulation method for each channel, like DPSK. This is simpler, however the performance may not be enough for your application.
 

what do you want to know?
You estimate the channel at pilots exactly and can use a interpolator
 

Hi
After sending pilot, you can easily calculate the coefficients of the channel. After that you can just divide the received symbol by channel coefficients.
 

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