| 罗兰C接收机抗载波干扰分析 |
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| 引用本文： | 陆万宏,薛磊,刘小秋. 罗兰C接收机抗载波干扰分析[J]. 舰船电子工程, 2006, 26(5): 77-79,149 |
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| 作者姓名： | 陆万宏 薛磊 刘小秋 |
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| 作者单位： | 解放军电子工程学院,合肥,230037 |
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| 摘 要： | 在结合罗兰C信号特性以及接收机组成结构的基础上，通过数学模型分析了接收机抑制窄带载波干扰的能力。仿真计算表明，通过前端滤波、累加平均和相位解码，接收机在较低的信干比条件下也能有效地抑制载波干扰。
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| 关 键 词： | 罗兰C 载波干扰 前端滤波 相位解码 |
| 收稿时间： | 2006-02-26 |
| 修稿时间： | 2006-02-262006-03-21 |
Analysis of Carrier Wave Interference Suppression in Loran - C Receiver |
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| Lu Wanhong,Xue Lei,Liu Xiaoqiu. Analysis of Carrier Wave Interference Suppression in Loran - C Receiver[J]. Ship Electronic Engineering, 2006, 26(5): 77-79,149 |
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| Authors: | Lu Wanhong Xue Lei Liu Xiaoqiu |
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| Affiliation: | Electronic Engineering Institute of PLA, Hefei 230037 |
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| Abstract: | Based on the characteristic of Loran-C signals and the structure of Loran-C receiver,the suppression capability of receiver against carrier wave interference(CWI) is analyzied by mathematical model.Simulation and computing show that after front-end filtering,averaging and phase decoding,the receiver can successfully suppress CWI. |
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| Keywords: | Loran - C CWI front - end filtering phase decoding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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