本程序是分析基于OFDM的LS算法和DFT算法，最终通过误码率进行算法比较。-This procedure is to analyze OFDM-based LS algorithm and the DFT algorithm, the final error rates through the comparison of algorithms.

ofdm-dvb-t系统的仿真,有ofdm 实现模块,误码率计算,等模块-Ofdm- DVB- t system simulation, a ofdm implementation module, bit error rate calculation, modules, such as,