Journal article
Delay Performance Analysis for Supporting Real-Time Traffic in a Cognitive Radio Sensor Network
Abstract
Traditional wireless sensor networks (WSNs) working in the license-free spectrum suffer from uncontrolled interference as the license-free spectrum becomes increasingly crowded. Designing a WSN based on cognitive radio can be promising in the near future in order to provide data transmissions with quality of service requirements. In this paper we introduce a cognitive radio sensor network (CRSN) and analyze its performance for supporting …
Authors
Liang Z; Feng S; Zhao D; Shen XS
Journal
IEEE Transactions on Wireless Communications, Vol. 10, No. 1, pp. 325–335
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2011
DOI
10.1109/twc.2010.111910.100804
ISSN
1536-1276