跳频通信技术研究与仿真  

Frequency-hopping Communication Technology Research and Simulation

作　　者：眭杨清[1] 陈家福[1] 

机构地区：[1]昆明理工大学信息工程与自动化学院,昆明650500

出　　处：《微处理机》2012年第3期24-28,共5页Microprocessors

摘　　要：跳频技术具有较强的抗干扰、抗噪声,抗频率选择性衰减的能力和较低的误码率。通过建立跳频通信的仿真模型,实现跳频通信在噪声干扰下的性能分析,用Matlab/Simulink选取不同仿真参数来仿真,对比得出比较好的最佳仿真效果。通过分析跳频通信技术难点,给出相应的最佳方案。Frequency - hopping has the anti - disturbance, anti - noise, anti - attenuation characteris- tics and lower bit error rate. Through the establishment of frequency hopping communication simulation model, to achieve frequency hopping communication in noise interference performance simulation and analysis, simulation by Matlab/Simulink and choosing different parameters, compared to the best simula- tion obtained better effect. Analysis of frequency hopping communication difficult, given a corresponding optimization program.

关 键 词：跳频通信 FSK调制 M序列 

分 类 号：TN014[电子电信—物理电子学]