Blind channel estimation algorithm of uplink for MC-CDMA systems
Ling Guo · Journal of Chongqing University of Posts and Telecommunications · 2005
In this paper the authors introduce a blind channel estimation algorithm of uplink for multicarrier CDMA system based on OFDM,then analyse the received signal and use the second order statistics of the received and the expected spreading sequence to estimate the channel impulse response. Simulation shows that this algorithm has a better performance than that in reference.