Fine Time Synchronization Algorithm for MIMO-OFDM

Tóm tắt

In this paper, we propose a fine time synchronization for a Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) system. The proposed algorithm uses one more IFFT to find the timing offset, then correct it. The simulations show that comparing to the conventional algorithm using cross-correlation method, the proposed algorithm has a higher timing detection probability. AJSTD Vol.23(1&2) pp.83-87 (2006)