瑞利衰落信道有限状态马尔可夫模型研究

Q4 Engineering

Beijing Youdian Xueyuan Xuebao/Journal of Beijing University of Posts And Telecommunications Pub Date : 2005-01-01 DOI:10.1049/cp:20051550

Y. Dacheng

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引用次数: 1

摘要

介绍了一种表示瑞利衰落信道的有限状态马尔可夫信道模型。在分析稳态概率的基础上，讨论了选择信噪阈值和状态总数的方法。根据给定的平交率等衰落特征参数，计算了状态间的过渡概率和误差概率。仿真结果验证了该模型的有效性和准确性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research on Finite-State Markov Model for Rayleigh Fading Channels

A finite-state Markov channel model representing Rayleigh fading channels was introduced.A methodology of selecting signal-to-noise thresholds and the total number of states were discussed based on the analysis of the steady-state probability.And the transition probabilities between states and error probabilities were calculated with the given fading characteristic parameters such as level crossing rate.The validity and accuracy of the model are confirmed by the simulation.

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来源期刊

Beijing Youdian Xueyuan Xuebao/Journal of Beijing University of Posts And Telecommunications Engineering-Electrical and Electronic Engineering

CiteScore

0.90

自引率

0.00%

发文量