DocumentCode
1778248
Title
Antenna selection for cyclostationarity detection based spectrum sensing in cognitive radio
Author
Narieda, Shusuke
Author_Institution
Dept. of Elec. & Comp. Eng, Akashi Nat. Coll. of Technol., Akashi, Japan
fYear
2014
fDate
10-13 Jan. 2014
Firstpage
547
Lastpage
550
Abstract
This paper presents a novel antenna selection technique for cyclostationarity detection based spectrum sensing for cognitive radio networks. An antenna selection criterion, which can compute by some test statistics obtained the cyclic autocorrelation function of received signals at all receive antenna elements, is developed. The presented results are compared with some conventional results, and the presented techniques can improve the sensing performances in same sensing period as the conventional techniques.
Keywords
cognitive radio; radio networks; radio spectrum management; receiving antennas; signal detection; statistical analysis; antenna selection; cognitive radio network; cyclostationarity detection based spectrum sensing; received signal cyclic autocorrelation function; receiving antenna element; test statistics; Cognitive radio; Correlation; OFDM; Receiving antennas; Sensors; Cognitive radio network; OFDM signal; antenna selection diversity; signal cyclostationarity; spectrum sensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Communications and Networking Conference (CCNC), 2014 IEEE 11th
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4799-2356-4
Type
conf
DOI
10.1109/CCNC.2014.6994418
Filename
6994418
Link To Document