Parameter Estimation for the Resulting Logical Channel Formed by Minimizing Channel Switching

被引：0
|
作者：
P. V. Krasheninnikov
O. G. Melent’ev
D. V. Kleyko
A. G. Shapin
机构：
[1] Siberian State University of Telecommunications and Information Sciences,
[2] Luleå University of Technology,undefined
[3] Ericsson Research,undefined
来源：
Automation and Remote Control | 2019年 / 80卷
关键词：
cognitive radio; opportunistic access; primary user; secondary user; logical channel; Markov chain; state aggregation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We propose a method for calculating the parameters of the resulting discrete channel for secondary users in cognitive radio systems formed by the algorithm for minimizing channel switchings. The availability of channel slots is defined by a simple Markov chain. We obtain mathematical expressions for determining the transition probabilities of a graph reduced to two states for any number of primary channels.
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页码：278 / 285
页数：7
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