| 认知无线电对通信对抗装备建设的启示 |
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| 引用本文： | 张建军,姜艳,马玲玲.认知无线电对通信对抗装备建设的启示[J].无线电通信技术,2009,35(4):47-49. |
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| 作者姓名： | 张建军 姜艳 马玲玲 |
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| 作者单位： | 中国人民解放军91404部队,河北,秦皇岛,066000 |
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| 摘 要： | 认知无线电(Cognitive Radio,CR)技术的提出,为解决不断增长的无线通信应用需求与日益紧张的无线频谱资源之间的矛盾提供了一种有效的解决途径。在较详细地阐述了认知无线电基本原理的基础上,分析了认知无线通信系统的技术特点、关键技术、应用前景,以及对抗难点和思路,探讨并给出了认知无线电通信系统对抗装备的设计、验证、试验等方面的技术支持和启示。
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| 关 键 词： | 认知无线电(CR) 频谱感知 动态频谱分配(DSA) 通信对抗装备 |
Revelation of Cognitive Radio on Communication Countermeasure Equipment Construction |
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| ZHANG Jian-jun,JIANG Yan,MA Ling-ling.Revelation of Cognitive Radio on Communication Countermeasure Equipment Construction[J].Radio Communications Technology,2009,35(4):47-49. |
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| Authors: | ZHANG Jian-jun JIANG Yan MA Ling-ling |
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| Affiliation: | (The 91404 of the PLA, Qinhuangdao Hebei 050081, China) |
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| Abstract: | Cognitive radio technology offers an efficient solution to solve the confliction between the increasing demand for wireless communication application and the lack of wireless spectrum. The main idea of the cognitive radio technology is to realize dynamic spectrum allocation and spectrum sharing using spectrum sensing and intelligent learning ability of system. The application of the technique in mihtary equipment brings opportunity and challenge for the development of communication EW equipment, and inspires us to develop basic research in advance. |
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| Keywords: | cognitive radio (CR) spectrum sensing dynamic spectrum allocation (DSA) communication countermeasure equipment |
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