| 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. |
| 关键词: JTIDS 战术数据链 RS编码/译码 MSK 误比特率 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:August 07, 2006Revised:December 10, 2006 |
| 基金项目:国家自然科学基金 |
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| Performance Analysis of RS Code in JTIDS |
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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. |
| Key words: JTIDS tactical data link RS coding/decoding MSK bit error rate |
