Analytical evaluation of adaptive-modulation-based opportunistic cognitive radio in nakagami-m fading channels
Type
ArticleKAUST Department
Electrical Engineering ProgramComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Communication Theory Lab
Date
2012-09Permanent link to this record
http://hdl.handle.net/10754/562309
Metadata
Show full item recordAbstract
The performance of adaptive modulation for cognitive radio with opportunistic access is analyzed by considering the effects of spectrum sensing, primary user (PU) traffic, and time delay for Nakagami- m fading channels. Both the adaptive continuous rate scheme and the adaptive discrete rate scheme are considered. Numerical examples are presented to quantify the effects of spectrum sensing, PU traffic, and time delay for different system parameters. © 1967-2012 IEEE.Citation
Chen, Y., Alouini, M.-S., Tang, L., & Khan, F. (2012). Analytical Evaluation of Adaptive-Modulation-Based Opportunistic Cognitive Radio in Nakagami-$m$ Fading Channels. IEEE Transactions on Vehicular Technology, 61(7), 3294–3300. doi:10.1109/tvt.2012.2199527ae974a485f413a2113503eed53cd6c53
10.1109/TVT.2012.2199527