A Joint Timing and Fractionally-Space Blind Equalization Algorithm

Abstract

In this paper, we proposed a joint timing and fractionally-spaced blind equalization algorithm. It adopts Gardner algorithm instead of simple down-sampling in conventional fractionally-spaced equalization in order to overcome the problem of that the filter can't compensate timing error. The simulations show that the performance of the proposed fractionallyspaced equalization algorithm is better than CMA in different SNR and in different number of channel taps.