Title :
Optimal Access period for cooperative spectrum sensing in cognitive radio networks
Author :
Lee, Dong-Jun ; Jang, Myung-Sung
Author_Institution :
Korea Aerosp. Univ., Goyang, South Korea
fDate :
Aug. 28 2010-Sept. 3 2010
Abstract :
In this paper, we propose a cognitive MAC scheme which combines cooperative spectrum sensing and RTS-CTS scheme. The remainder of this paper is organized as follows. Section II describes the proposed scheme. Section III gives the mathematical derivation. Section IV gives numerical results.
Keywords :
access protocols; cognitive radio; cooperative systems; RTS-CTS scheme; cognitive MAC scheme; cognitive radio networks; cooperative spectrum sensing; Cognitive radio; Detectors; IEEE 802.11 Standards; Noise; Optimization;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-7091-4
DOI :
10.1109/ICWITS.2010.5611999
