| 编码的非相干混合DS—SFH MFSK调制扩频通信系统在部分带宽多频干扰时的性能分析 |
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| 引用本文： | Yang Wenge,杨文革,费元春.编码的非相干混合DS—SFH MFSK调制扩频通信系统在部分带宽多频干扰时的性能分析[J].兵工学报,2001,22(1):57-61. |
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| 作者姓名： | Yang Wenge 杨文革 费元春 |
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| 作者单位： | 1. Department of Electronics Engineering Beijing Institute of Technology
2. 北京理工大学电子工程系 |
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| 摘 要： | 本文针对部分带宽多频干扰（partial band multitone jamming)信道环境下，MFSK调制非相干混合DS-SFH扩频通信系统性能研究的基础上，对使用RS（V，K）码和双k卷积码等几种不同前向纠错信道编码的MFSK调制非相干混合DS-SFH扩频通信系统性能进行了分析、计算和比较，同时分析和讨论了部分带宽噪声干扰、前向纠错编码等对系统性能的影响，得到一些重要结果。
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| 关 键 词： | 部分带宽多频干扰 混合扩频 MFSK 调制 前向纠错编码 编码 通信系统 非相干混合 |
PERFORMANCE ANALYSIS OF CODED NONCOHERENT DS-SFH MFSK MODULATION SPREAD SPECTRUM COMMUNICATION SYSTEMS WITH PARTIAL BAND MULTITONE JAMMING |
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| Yang Wenge.PERFORMANCE ANALYSIS OF CODED NONCOHERENT DS-SFH MFSK MODULATION SPREAD SPECTRUM COMMUNICATION SYSTEMS WITH PARTIAL BAND MULTITONE JAMMING[J].Acta Armamentarii,2001,22(1):57-61. |
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| Authors: | Yang Wenge |
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| Abstract: | The performance of MFSK modulation noncoherent hybrid DS SFH spread spectrum communication systems with partial band multitone jamming is analyzed On this basis the performance of MFSK modulation noncoherent hybrid DS SFH spread spectrum communication systems that employ forward error control coding is analyzed and compared, the coding schemes analyzed include: Reed Solomon codes (error only decoding) and dual k convolution codes At the same time, the effects of partial band noise interference and forward error control coding on the hybrid spread spectrum system performance are discussed and analyzed |
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| Keywords: | partial band multitone jamming hybrid spread spectrum MFSK modulation forward error control coding |
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