An algorithm of MUD for MC-CDMA based on PIC
WU Xiao-kui · Electronic Design Engineering · 2011
The paper presented the detector for MC-CDMA based on the utilization of a parallel interference cancellation(PIC) to inhibit MAI and effect of near-far,it can take full advantage of all the user's delay amplitude and phase information from spreading sequence to detect jointly for each user,so it improved the overall performance of each user.The performance of the proposed detector is evaluated by means of computer simulations for PIC,in AWGN and multi-path fading channel,and compared to other methods of MUD.We will see that the proposed detector outperforms to the others especially for increase of users.