Energy detection using estimated noise variance for spectrum sensing in cognitive radio networks

IEEE Wireless Communications and Networking Conference, WCNC

Volumn , Issue , 2008, Pages 711-716

  Ye, Zhuan ^a,b   Memik, Gokhan ^b   Grosspietsch, John ^a  

^a MOTOROLA INC   (United States)

^b NORTHWESTERN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL MODELS; SPURIOUS SIGNAL NOISE;

ANALYTICAL RESULTS; CO-OPERATIVE SPECTRUM SENSING; COGNITIVE RADIO NETWORK; ENERGY DETECTION; NOISE VARIANCE; SPECTRUM SENSING; SPECTRUM SHARING; STATISTICAL PERFORMANCE;

COGNITIVE RADIO;

EID: 51649102758     PISSN: 15253511     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/wcnc.2008.131     Document Type: Conference Paper

References (7)

1. Shared Spectrum Company, "Spectrum occupancy measurements", from www.sharedspectrum.com
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3. C. Cordeiro, K. Challapali, D. Birru, and S. Shankar, "IEEE 802.22: the first worldwide wireless standard based on cognitive radios", in Proceedings of DySPAN 2005, November 2005
4. E. Peh and Y. Liang, "Optimization of cooperative sensing in cognitive radio networks", in Proceedings of WCNC2007, pp 27-32.
5. st International Workshop on Technology and Policy for Accessing Spectrum (TAPAS), August 2006.
6. st International Workshop on Technology and Policy for Accessing Spectrum (TAPAS), August 2006.
7. R. Tandra and A. Sahai, "Fundamental limits on detections in low SNR under noise uncertainty", in Proceedings of the WirelessCom 2005, June 2005.