这是脏纸编码的程序（MIMO-OFDM无线通信中）-This procedure is dirty paper coding (MIMO-OFDM wireless communication)

脏纸编码和Tomlinson-Harashima预编码，消除数据间干扰-Dirty paper coding and Tomlinson- Harashima precoding, eliminate the interference among the data

可以产生DPC和TH预编码的BER曲线，通过对比可以看出DPC的发送功率大于THP.(DPC and TH pre coding BER curves can be generated. By contrast, it can be seen that the transmission power of DPC is greater than THP)