扩频通信系统在衰落环境和干扰下的性能分析

2010 Second International Conference on Computational Intelligence and Natural Computing Pub Date : 2010-11-22 DOI:10.1109/CINC.2010.5643812

Xiaoping Tian, Sishijiu Dong, Yu Han

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引用次数: 2

摘要

基于仿真平台，分析了扩频通信系统在衰落环境和干扰下的性能。对扩频系统的模块和有干扰和衰落的环境进行了仿真和建模。在扩频通信仿真平台上进行了蒙特卡罗仿真实验。然后根据仿真结果得出了扩频通信仿真系统在干扰信道和衰落信道下的误码率性能。理论分析和仿真实验表明，该技术能有效地对抗干扰，对衰落环境具有较强的适应性。

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Performance analysis of spread spectrum communication system in fading enviornment and Interference

We analyze the performance of spread spectrum (SS) communication system in fading enviornment and interference based on simulation platform. Modules of the spread spectrum system and environment with interference and fading are simulated and modeled. Monte Carlo simulation experiments are done based on the spread spectrum communication simulation platform. Then the BER performance of spread spectrum communication simulation system over interference and fading channels are obtained from the simulation results. Theory analysis and simulation experiments show that SS technology can effectively combat interference and are adaptive to the fading environment.

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2010 Second International Conference on Computational Intelligence and Natural Computing

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