| Rice衰落信道的统计特性分析与仿真 |
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| 引用本文： | 周文胜,万燕,朱洪波.Rice衰落信道的统计特性分析与仿真[J].南京邮电大学学报(自然科学版),2000,20(2):27-31. |
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| 作者姓名： | 周文胜 万燕 朱洪波 |
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| 作者单位： | 南京邮电学院电子工程系,江苏南京,210003 |
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| 摘 要： | 建立了Rice衰落信道的仿真模型，讨论了Rice衰落信道的统计特性，推导了电平交叉率(LCR)和平均衰落延时(ADF)的理论表达式，然后利用仿真模型对各种统计特性进行仿真和分析，并与理论分析结果进行比较。
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| 关 键 词： | 衰落信道 功率谱密度 电平交叉率 平均衰落时延 |
| 文章编号： | 1000-1972(2000)02-0027-05 |
| 修稿时间： | 1999-07-09 |
Analysis and Simulation of the Statistical Properties for Rice Fading Channels |
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| ZHOU Wen-sheng,WAN Yan,ZHU Hong-bo.Analysis and Simulation of the Statistical Properties for Rice Fading Channels[J].Journal of Nanjing University of Posts and Telecommunications,2000,20(2):27-31. |
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| Authors: | ZHOU Wen-sheng WAN Yan ZHU Hong-bo |
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| Institution: | ZHOU Wen-sheng
,WAN Yan
,ZHU Hong-bo
;(Department of Electronic Engineering, Nanjing University of Posts and Telecommunication, Nanjing 210003, China) |
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| Abstract: | In this paper, simulation model of Rice fading channels is proposed. The statistical properties of Rice fading channels are investigated,such as Level-crossing rate (LCR) and average duration of fades (ADF) can be derived. Then the LCR and ADF of the simulation model of Rice fading channels are simulated, and compared to corresponding theoretical result. |
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| Keywords: | Fading channels Power spectrum density Levd-crossing rate Average duration of fades |
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