Precoder design in cognitive radio networks with channel covariance information

In cognitive radio communications, the coexistence of a secondary network is allowed as long as the interference power from the secondary network measured at the primary user (PU) is kept below a given threshold. In this paper, we consider a communication scenario for cognitive radio networks where...

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Bibliographic Details
Published in:	Signal processing Vol. 92; no. 12; pp. 3056 - 3061
Main Author:	Seo, Bangwon
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 01.12.2012 Elsevier
Subjects:	Achievable rate Applied sciences Channel covariance information Cognitive radio (CR) Detection, estimation, filtering, equalization, prediction Exact sciences and technology Information, signal and communications theory Precoder design Signal and communications theory Signal, noise Telecommunications and information theory Achievable rate Channel covariance information Precoder design Cognitive radio (CR) Parameter estimation Coding circuit Base station Transmission channel Transmitter Upper bound Covariance Simulation Channel estimation Signal processing Radio communication Software radio
ISSN:	0165-1684, 1872-7557
Online Access:	Get full text
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