Journal article
Robust Transmit Power Control for Cognitive Radio
Abstract
A cognitive radio network is a multiuser system, in which different users compete for limited resources in an opportunistic manner, interacting with each other for access to the available resources. The fact that both users and spectrum holes (i.e., unused spectrum subbands) can come and go makes a cognitive radio network a highly dynamic and challenging wireless environment. Therefore, finding robust resource-allocation algorithms, which are …
Authors
Setoodeh P; Haykin S
Journal
Proceedings of the IEEE, Vol. 97, No. 5, pp. 915–939
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 1, 2009
DOI
10.1109/jproc.2009.2015718
ISSN
0018-9219