本程序用以仿真块状导频时不同信噪比条件下的误码率和均方误差，信道估计采用最小二乘法和改进的最小二乘法。 -The pilot program for the simulation block different SNR when the bit error rate and mean square error channel estimation using the least square method and the improved least square method.

LTE下行链路信道估计，两发两收天线。基于导频的LS加插值仿真-LTE downlink channel estimation, two rounds of the two received antenna. Pilot-based simulation of LS plus interpolation

实现了TD-LTE系统上下行结合的程序，包括信道估计、导频插入等，最后衡量系统性能是衡量系统的误码率。-It implemented the process of TD-LTE,including uplink and downlink.It contains channel estimation,pilot inserting and so on.At last,it eatimated the BER performance.