.DDS现已广泛应用于接收机本振、信号发生器、仪器、通信系统、雷达系统等,尤其适合于跳频无线通信系统.1　DDS电路结构及-. DDS is now widely used in the receiver local oscillator signal generator, equipment, communications systems, radar systems, especially suitable for frequency hopping wireless communicati

适合上无线通信课的同学，是一个计算无线信道容量的MATLAB程序(A student who works on wireless communications is a MATLAB program that calculates the capacity of a wireless channel)