中文说明：
二相编码雷达脉冲雷达信号的参数提取。在二相编码雷达脉冲信号上加入噪声，然后在提取改信号的频率。
English Description：
The parameters of the two phase coded radar pulse radar signal extraction.Add noise on two phase coded radar pulse signal, then change the frequency of the signal are extracted.