DocumentCode
473037
Title
Collaborative Spectrum Sensing using Energy Detector in Multiple Antenna System
Author
Lee, Jong-Hwan ; Baek, Jun-Ho ; Hwang, Seung-Hoon
Author_Institution
Dept. of Electron. Eng., Dongguk Univ., Seoul
Volume
1
fYear
2008
fDate
17-20 Feb. 2008
Firstpage
427
Lastpage
430
Abstract
We propose a new structure for spectrum sensing which employs multiple energy detectors in multiple antenna system, in order to enhance its reliability. The performance is investigated by simulation and compared to that of the conventional energy detector. The simulation result shows that the performance of the proposed scheme is much better than that of the conventional one. Additionally, the performance is described in terms of ROC curve.
Keywords
multifrequency antennas; sensors; telecommunication network reliability; collaborative spectrum sensing; multiple antenna system; multiple energy detectors; Band pass filters; Chromium; Cognitive radio; Collaboration; Computer vision; Detectors; Matched filters; Radio spectrum management; Receiving antennas; Signal detection; Cognitive radio; energy detector; multiple antennas; spectrum sensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on
Conference_Location
Gangwon-Do
ISSN
1738-9445
Print_ISBN
978-89-5519-136-3
Type
conf
DOI
10.1109/ICACT.2008.4493794
Filename
4493794
Link To Document