| 陆地移动卫星通信系统设计中的多径衰落研究 |
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| 引用本文： | 康士峰,张明高.陆地移动卫星通信系统设计中的多径衰落研究[J].电波科学学报,1997,12(1):33-38. |
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| 作者姓名： | 康士峰 张明高 |
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| 作者单位： | 中国电波传播研究所!新乡，453003，中国电波传播研究所!新乡，453003 |
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| 摘 要： | 分析和讨论了陆地移动卫星系统设计中的多径误落分布，根据Ｎａｋａｇａｍｉ－Ｒｉｃｅ分布和实验数据提出了ＬＭＳＡ中的多径衰落预测新方法。经比较，该方法预测值同数据吻合较好且有合理的物理解释和较大的适用范围。
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| 关 键 词： | 陆地 移动卫星通信 LMSS 多径衰落 |
A Study for Multipath Fading Prediction in LMSS |
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| Kang Shifeng, Zhang Mingga.A Study for Multipath Fading Prediction in LMSS[J].Chinese Journal of Radio Science,1997,12(1):33-38. |
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| Authors: | Kang Shifeng Zhang Mingga |
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| Abstract: | This paper analyzes and discusses the multipath fading distribution in LMSS design. Based on Nakagami-Rice distribution and experiment data, a new method is derived for the multipath fading prediction in LMSS. Comparison shows that this method gives prediction values in good agreement with the measured data, and reasonable physical explanation, and is applicable, over a wide range. |
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| Keywords: | Land mobile satellite communication system Multipath fading Nakagami-Rice distribution |
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