The estimation of pseudo random sequence is of great importance of the security in DS-CDMA system, which remains a hot research topic in reconnaissance and supervision of wireless communication. In DS-CDMA system, the information sequences of

ATT功能,PE4302串口控制，初始值为无衰减,RU监控板CDMA DL编码开关手动设置、OMT对应远端机CDMA DL ATT均可设置，与手动的衰減器设定值，以最后的操作方式为主，设定值在系统重启后仍然保持最后的设定值；-ATT function, PE4302 serial control, the initial value without attenuation, RU monitoring board CDMA DL coding switch manually set, OMT c