DocumentCode
1836915
Title
A generalized likelihood ratio test detector based non-linear diversity combining scheme for spectrum sensing in cognitive radio
Author
Kang, Hyun Gu ; Song, Iickho ; Lee, Seong Ro ; Jeong, Min A.
Author_Institution
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
fYear
2010
fDate
17-19 Nov. 2010
Firstpage
409
Lastpage
410
Abstract
For cognitive radio with receive diversity, we propose a novel spectrum sensing scheme in this paper. It is shown that the proposed scheme provides significant performance gain over, and higher level of performance stability than, the conventional schemes in non-Gaussian impulsive noise environment.
Keywords
cognitive radio; diversity reception; radio spectrum management; statistical testing; cognitive radio; generalized likelihood ratio test detector; nonlinear diversity combining; receive diversity; spectrum sensing; cognitive radio; impulsive noise; non-linear diversity combining; spectrum sensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location
Jeju
Print_ISBN
978-1-4244-9806-2
Type
conf
DOI
10.1109/ICTC.2010.5674813
Filename
5674813
Link To Document