| 多任务载荷中共用接收射频前端设计 |
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| 引用本文： | 茅成. 多任务载荷中共用接收射频前端设计[J]. 电讯技术, 2009, 49(7): 63-68. DOI: 10.3969/j.issn.1001-893x.2009.07.015 |
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| 作者姓名： | 茅成 |
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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： | 介绍了机载载荷的现状与发展趋势,特别是多任务载荷的发展方向.提出了多任务载荷中接收前端方案,描述了共用接收射频前端的系统构成,对接收分系统的性能及关键技术进行了分析与仿真,结果表明接收射频前端可同时满足通信与通信情报侦察的需求.
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| 关 键 词： | 无人机 多任务载荷 通信 通信情报侦察 接收机 射频前端设计 |
Design of the Receiver RF System in Multi- mode Payload |
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| MAO Cheng. Design of the Receiver RF System in Multi- mode Payload[J]. Telecommunication Engineering, 2009, 49(7): 63-68. DOI: 10.3969/j.issn.1001-893x.2009.07.015 |
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| Authors: | MAO Cheng |
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| Abstract: | The current status and development trend of airborne payload are presented,with emphasis on the development direction of multi - mode payload. A design method of the receiver RF front - end is-proposisled. The Composition of receiver system is described, the key technology and performance of the receiver are analysed. Simulation results show that the receiver RF front- end can meet the re-quirements of SIGINT and communications. |
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| Keywords: | UAV multi - mode payload communication SIGINT receiver RF front - end design |
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