Why not fractional space spampling when frequency domain equalization?

Started by buaawh May 15, 2008
as we all konw, fractional space(FS) spampling is robust to nonideal timing
synchronization when we do time domain decision-feedback equalization. My
question is: why no paper mentioned using FS frequency domain DFE
equalization? at least till now I havenot read a paper confirm it. Any
comment or reference will be helpful to me. Thanks!