说明：  扩频通信系统及MATLAB仿真 先阐述了扩频通信的基本原理、主要性能指标及其工作特点,然后根据香农定理和柯捷尔尼可夫潜 在抗干扰理论,借助MatLab工具箱和MonteCarlo仿真算法,建立了直接序列扩频通信系统仿真模型.通 过分析无干扰时的误码率仿真曲线与理论计算值,证明了所建仿真模型的正确性。
(The spread spectrum communication system and MATLAB simulation first elaborated the basic principles of spread spectrum communication, key performance indicators and their characteristics, and then according to the Shannon theorem 鏌嵎灏斿凹鍙か potential anti-jamming theory, with the MatLab toolbox and MonteCarlo simulation algorithm, establish a direct sequence spread spectrum communication system simulation model. simulation curve with the calculated value by analyzing the error rate without interference, and to prove the correctness of the simulation model built.)