Hi All, what should be the delay element in FFE? Is it a flip-flop?
How do we decide whether to use a flip-flop or some other circuit for providing delay in FIR filter equalizer.
Is there any good book on SERDES, FIR filter equalizer design?. Thanks
Hi All, what should be the delay element in FFE? Is it a flip-flop?
How do we decide whether to use a flip-flop or some other circuit for providing delay in FIR filter equalizer.
Is there any good book on SERDES, FIR filter equalizer design?. Thanks
FFE resembles an FIR filter.. and the FFE is used in serdes transmitter output stage for partially compensating for channel loss, and in serdes receiver for equalisation.. so he is asking about FIR in context of serdes.