The Research on Modeling and Simulation of Direct-sequence Spread Spectrum Communications System Based on Software Radio
The Research on Modeling and Simulation of Direct-sequence Spread Spectrum Communications System Based on Software Radio作者机构：Department of Computer Huanggang Normal College Huanggang 438000 China Institute of Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology Wuhan 430074 China
出 版 物：《通讯和计算机（中英文版）》 (Journal of Communication and Computer)
年 卷 期：2006年第3卷第8期
页 面：52-57页
学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 081201[工学-计算机系统结构] 0812[工学-计算机科学与技术（可授工学、理学学位）]
主 题：Software Radio Spread Spectrum Communication Simulation Anti-interference
摘 要：This paper probes into modeling and simulation of direct-sequence spread spectrum communications system based on software radio. The simulation result shows that the spread spectrum communication system that uses software radio technology has good anti-interference ability. Even there is much interference, the normal communication still can be guaranteed. At the same time, this digital direct spread intermediate frequency system has a good generalization. The required functions can be realized by changing software. It shows that using software radio technology to transform spread spectrum system has remarkable effects.
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