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A novel approach to model the land mobile satellite channel through reversible jump markov chain monte carlo technique

机译:通过可逆跳马尔可夫链蒙特卡洛技术模拟陆地移动卫星信道的新方法

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摘要

A key issue in the design of a mobile satellite communication system is an adequate knowledge of the statistical behavior of the propagation channel. To achieve this goal, the development of very accurate models plays a very important role. In contrast to traditional multi-state Markov chain based models, the novel approach proposed in this paper makes no prior assumptions on the number of states or on the statistical distributions characterizing each state. The sequence of channel states is blindly estimated using a Reversible Jump Monte Carlo Markov Chain algorithm.
机译:移动卫星通信系统设计中的关键问题是对传播信道的统计行为的充分了解。为了实现这一目标,非常精确的模型的开发起着非常重要的作用。与传统的基于多状态马尔可夫链的模型相比,本文提出的新颖方法没有对状态数或表征每个状态的统计分布做出任何先验假设。信道状态序列是使用可逆跳转蒙特卡洛马尔可夫链算法盲估计的。

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