Integrated base station assignment, diversity and power control for cognitive radio networks

被引：1
|
作者：
Wang, Jui Teng [1 ]
Lu, Chun Chieh [1 ]
机构：
[1] Natl Chi Nan Univ, Grad Inst Commun Engn, Puli, Nantou, Taiwan
来源：
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2012年 / 349卷 / 01期
关键词：
SELECTION;
D O I：
10.1016/j.jfranklin.2011.10.013
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An integrated base station assignment, diversity and power control algorithm is proposed to realize the base station sharing, in which primary users (PUs) and secondary users (SUs) can connect to any base station by the variable base station assignment, so that the radio resource is efficiently utilized for cognitive radio networks. We show that this algorithm reduces SU's outage rate (for failing to meet the requirement of SIN R per bit) while always meeting the requirement of SINR per bit for all PUs. (C) 2011 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
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页码：383 / 390
页数：8
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