DocumentCode
1911217
Title
Efficient spectrum sensing methods for Cognitive Radio networks
Author
Rajeswari, A. ; Dhaarani, T.G.
fYear
2012
fDate
15-16 March 2012
Firstpage
511
Lastpage
515
Abstract
In this paper, a comparison between the performance of Cognitive Radio systems with Energy Detection in various channels such as AWGN and Rayleigh with various modulation schemes such as DPSK, QAM, and MSK are presented. A comparison between probability of detection in simulation and theory has been obtained.
Keywords
cognitive radio; modulation; probability; AWGN; DPSK; MSK; QAM; Rayleigh channel; cognitive radio networks; detection probability; energy detection; modulation; spectrum sensing; AWGN; Detectors; Differential phase shift keying; Matched filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Devices, Circuits and Systems (ICDCS), 2012 International Conference on
Conference_Location
Coimbatore
Print_ISBN
978-1-4577-1545-7
Type
conf
DOI
10.1109/ICDCSyst.2012.6188801
Filename
6188801
Link To Document