| JTIDS系统的RS码性能分析 |
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| 引用本文： | 曲伟华,鞠建波,别庆,蒋龙浩.JTIDS系统的RS码性能分析[J].电讯技术,2007,47(2):48-50. |
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| 作者姓名： | 曲伟华 鞠建波 别庆 蒋龙浩 |
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| 作者单位： | 1. 海军航空工程学院,山东,烟台,264001
2. 烟台国际机场通信导航站,山东,烟台,264001 |
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| 摘 要： | 介绍了JTIDS战术数据链系统的基本结构和原理,分析了JTIDS战术数据链中的RS纠错编译码以及MSK调制解调技术,研究了RS码在高斯白噪声情况下的抗噪声性能,建立了系统的性能分析模型,并使用Matlab进行了仿真,仿真结果验证了分析结论.
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| 关 键 词： | JTIDS 战术数据链 RS编码/译码 MSK 误比特率 |
| 文章编号： | 1001-893X（2007）02-0048-03 |
| 收稿时间： | 8/7/2006 12:00:00 AM |
| 修稿时间： | 2006-08-072006-12-10 |
Performance Analysis of RS Code in JTIDS |
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| QU Wei-hu,JU Jian-bo,BIE Qing,JIANG Long-hao.Performance Analysis of RS Code in JTIDS[J].Telecommunication Engineering,2007,47(2):48-50. |
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| Authors: | QU Wei-hu JU Jian-bo BIE Qing JIANG Long-hao |
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| Affiliation: | 1. Naval Aviation Engineering Institute, Yanta 264001, China; 2. Communication and Navigation Station of Yantai International Airport, Yantai 264001, China |
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| Abstract: | The basic structure and principle of JTIDS are introduced, the RS error - corrected coding/decoding and MSK modulation/demodulation techniques are analyzed, the antinoise ability over Gaussian white noise channel is studied, a model of performance analysis is established, and the system is simulated with Matlab, and the result is verified. |
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| Keywords: | JTIDS tactical data link RS coding/decoding MSK bit error rate |
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