中文说明：Turbo均衡是对OFDM系统的误比特率降低了。它是迭代循环。Turbo均衡是用来减少在接收数据，不同类型的equzlaitio错误使用OFDM系统中
English Description：
turbo equalization is done on the ofdm system.it reduces the bit error rate. it is iterative loop. turbo equalization is used to minimise the errors in the received data.the different types of equzlaitio are used in the ofdm system