Paper published in a book (Scientific congresses, symposiums and conference proceedings)
Two-stage spectrum sensing for cognitive radios
Maleki, Sina; Pandharipande, Ashish; Leus, Geert
2010In 2010 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP)
Peer reviewed
 

Files


Full Text
Icassp10_Sina.pdf
Publisher postprint (129.29 kB)
Request a copy

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
two-stage spectrum sensing; cyclostationary detection; energy detection; cognitive radios
Abstract :
[en] We consider a two-stage sensing scheme for cognitive radios where coarse sensing based on energy detection is performed in the first stage and, if required, fine sensing based on cyclostationary detection in the second stage. We design the detection threshold parameters in the two sensing stages so as to maximize the probability of detection, given constraints on the probability of false alarm. We compare this scheme with ones where only energy detection or cyclostationary detection is performed. The performance comparison is made based on the probability of detection, probability of false alarm and mean detection time.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Maleki, Sina ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Pandharipande, Ashish
Leus, Geert
Language :
English
Title :
Two-stage spectrum sensing for cognitive radios
Publication date :
March 2010
Event name :
2010 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP)
Event place :
Dallas, United States
Event date :
14-19 March 2010
Audience :
International
Main work title :
2010 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP)
Pages :
2946 - 2949
Peer reviewed :
Peer reviewed
Available on ORBilu :
since 09 January 2014

Statistics


Number of views
96 (3 by Unilu)
Number of downloads
6 (1 by Unilu)

Scopus citations®
 
129
Scopus citations®
without self-citations
127
WoS citations
 
84

Bibliography


Similar publications



Contact ORBilu