中文说明：
本代码介绍了OFDM/OQAM 多径信道下，理想信道估计的系统仿真，给出了不同信噪比下的ber性能。介绍了多载波系统的均衡。
English Description：
This code describes the OFDM / OQAM multipath channel, the ideal channel estimation system simulation, given the BER performance under different SNR. The equalization of multicarrier system is introduced