Journal article
Dynamic spectrum management for cognitive radio: an overview
Abstract
Abstract The currently in use spectrum management policies are responsible for the poor utilization of the electromagnetic radio spectrum. By performing dynamic spectrum management (DSM), cognitive radio (CR) has the potential to increase the radio spectrum efficiency significantly and has gained a lot of attention recently. In this paper, we present an overview of the DSM problem in CR. After describing the CR briefly, the DSM is explained. In …
Authors
Khozeimeh F; Haykin S
Journal
Wireless Communications and Mobile Computing, Vol. 9, No. 11, pp. 1447–1459
Publisher
Wiley
Publication Date
November 2009
DOI
10.1002/wcm.732
ISSN
1530-8669