CR–RSS location algorithm for primary user in cognitive radio

doi:10.1016/S1005-8885(14)60264-8

中国邮电高校学报(英文) ›› 2014, Vol. 21 ›› Issue (1): 22-25.doi: 10.1016/S1005-8885(14)60264-8

CR–RSS location algorithm for primary user in cognitive radio

于银辉¹,孙晨²秦楠楠¹,高珂¹,陈登昭¹

1. College of Communication Eng., Jilin University, Changchun 130021, China 2. Jilin branch of China telecom co., LTD, Changchun 130033, China

收稿日期:2013-08-13 修回日期:2013-10-16 出版日期:2014-02-28 发布日期:2014-02-28
通讯作者: 陈登昭 E-mail:dengzchen@163.com
基金资助:
This work was supported by the Hi-Tech Research and Development Program of China (2012AA011505).

CR–RSS location algorithm for primary user in cognitive radio

1. College of Communication Eng., Jilin University, Changchun 130021, China 2. Jilin branch of China telecom co., LTD, Changchun 130033, China

Received:2013-08-13 Revised:2013-10-16 Online:2014-02-28 Published:2014-02-28
Contact: Deng-Zhao CHEN E-mail:dengzchen@163.com
Supported by:
This work was supported by the Hi-Tech Research and Development Program of China (2012AA011505).

摘要/Abstract

摘要：

This article introduces the classic locating method based on the receiving signal strength in the cognitive radio and puts forward a cognitive radio-receiving signal strength (CR-RSS) localization algorithm which solves the problem of secondary users locating the primary user and succeeds in estimating the primary user’s location and transmission power. Through the establishment of cognitive radio network, evaluating the number of secondary users ,sampling and the environmental factors to the results in CR-RSS approach. The consequence shows that this approach can effectively locate the primary user and the technology of localization in cognitive radio can assist network optimization.

关键词:

cognitive radio, Location of the primary user, secondary user, RSS location algorithm

Abstract:

Key words:

cognitive radio, Location of the primary user, secondary user, RSS location algorithm

中图分类号:

TN92

YU Yin-hui, SUN Chen, QIN Nan-nan, GAO Ke, CHEN Deng-zhao. CR–RSS location algorithm for primary user in cognitive radio[J]. Acta Metallurgica Sinica(English letters), 2014, 21(1): 22-25.

参考文献

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CR–RSS location algorithm for primary user in cognitive radio

CR–RSS location algorithm for primary user in cognitive radio

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