MUD游戏编程光盘代码，需要的可以下哦。原书代码哦

剥波自相关法基音检测，用于检测“我和泥巴无语”音-Stripping wave autocorrelation pitch detection method for detecting " I am silent and mud" sound

基于匹配滤波器输出的非线性判决反馈DF检测器-This paper introduees cause of formation of MAI in CDMA systems, and Points out that multi-user Deteetion(MUD) teehnology can improve eapability and performanee of CDMA through suppressing MAI