MC_CDMA具有良好的抗干扰和抗多径衰落过程，采用迫零检测法，进一步提高其性能，本程序已经作者仿真验证，具有良好的多用户检测功能-MC_CDMA has a good anti-jamming and anti-multipath fading process, the use of zero forcing detection to further improve its performance, the simulation procedures have been the author,