| 舰载通信信号侦察接收系统 |
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| 引用本文： | 黄 慰,刘 震. 舰载通信信号侦察接收系统[J]. 电讯技术, 2011, 51(3): 4-8. DOI: 10.3969/j.issn.1001-893x.2011.03.002 |
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| 作者姓名： | 黄 慰 刘 震 |
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| 作者单位： | 中国西南电子技术研究所,成都,610036 |
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| 摘 要： | 在分析沿海地区复杂电磁环境构成因素的基础上,阐述了舰载通信信号侦察接收系统的技术体制、侦收方法及特点,探讨了舰载通信信号侦察接收系统为适应复杂电磁环境的解决措施,并在实际工程应用中证明改进措施能够很好地解决舰载通信信号侦察接收机的实际使用问题,保证其具有大侦收带宽、高灵敏度、大动态范围、强抗干扰能力.
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| 关 键 词： | 舰载侦察系统 复杂电磁环境 通信信号 侦察接收机 软件无线电 |
Ship-borne Communication Signals Reconnaissance Receiver System |
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| HUANG Wei and LIU Zhen. Ship-borne Communication Signals Reconnaissance Receiver System[J]. Telecommunication Engineering, 2011, 51(3): 4-8. DOI: 10.3969/j.issn.1001-893x.2011.03.002 |
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| Authors: | HUANG Wei and LIU Zhen |
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| Affiliation: | Southwest China Institute of Electronic Technology, Chengdu 610036,China;Southwest China Institute of Electronic Technology, Chengdu 610036,China |
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| Abstract: | Through analysing the characteristics of complicated electromagnetic environment in coastal areas, the technical system, reconnaissance method and features of ship-borne communication signals reconnaissance receiver system are described, the measures for ship-borne communication signals reconnaissance receiver system to adapt the complicated electromagnetic environment are discussed. The application in project has proved that the measures can well solve the problems of the ship-borne communication signals reconnaissance receiver system, and realize the capability of wide reconnaissance band, high receiver sensitivity, high dynamic range and strong anti-jamming. |
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| Keywords: | ship-borne reconnaissance system complicated electromagnetic environment communication signals reconnaissance receiver software defined radio(SDR) |
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