| 对直扩/跳频混合扩频系统抗干扰能力的研究 |
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| 引用本文： | 邵海霞,张新华,丁金金,欧阳超.对直扩/跳频混合扩频系统抗干扰能力的研究[J].科技信息,2009(31):I0100-I0100,I0162. |
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| 作者姓名： | 邵海霞 张新华 丁金金 欧阳超 |
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| 作者单位： | [1]中国人民解放军西安通信学院研究生90队,陕西西安710106 [2]中国人民解放军石家庄机械化步兵学院研究生27队,河北石家庄050083 |
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| 摘 要： | 在当今复杂电磁环境下,如何在战争中提高通信防御能力成为一个重要的研究领域。直扩/跳频混合扩频系统是采用直扩系统和跳频系统相结合的技术。通过定性分析,该系统具有较强的抗干扰能力,对我军通信对抗系统的研究和建设具有一定的可行性和指导性。
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| 关 键 词： | 直扩系统 跳频系统 直扩/跳频混合扩频系统 |
The Properties of DS/FH Spread Spectrum Communication System in Anti-Interference Capability |
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| Institution: | SHAO Hai-xia ZHANG Xin-hua DING Jin-jin OUYANG Chao (1. No. 9 Brigade of Graduate, Xi ＇an Communications Institute, Xi ＇an Shaanxi, 710106, China; 2. No. 27 Brigade of Graduate, Shijiazhuang Mechanized Infantry Academy, Shijiazhuang Hebei, 050083,China) |
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| Abstract: | Under the complex electromagnetic environment, how to improve the technology of anti-interference capability has become an important research domain. DS/FH spread spectrum communication system is a system based on direct sequence spread spectrum communication system and frequency hopping spread spectrum communication system. Through the qualitative analysis method, this paper indicates that the system can enhance the anti-interference capability and has feasibility and guidance in the construction of communication system. |
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| Keywords: | Direct sequence spread spectrum communication system Frequency hopping spread spectrum communication system DS/FH spread spectrum communication system |
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