摘要
文中介绍了差分跳频通信系统的基本原理,并在此基础上,重点对差分跳频系统的肿解调算法进行了研究,对该解调算法在多径信道条件下的性能进行了仿真,并利用DSP评估板对算法的实时性进行了验证。
In this paper, the basic principle of differential frequency hopping commmunications system is presented, then FFT demodulation's method of differential frequency hopping was researched mostly and the performance of this method in the channel with multipath fading was simulated. The method's time performance was verified via DSP EVM board.
出处
《电子测量技术》
2002年第6期43-43,45,共2页
Electronic Measurement Technology
