Cluster-based cooperative spectrum sensing in cognitive radio systems

IEEE International Conference on Communications

Volumn , Issue , 2007, Pages 2511-2515

  Sun, Chunhua ^b   Zhang, Wei ^b   Letaief, Khaled Ben ^a,b  

^a IEEE

^b HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

CLUSTER ANALYSIS; COGNITIVE SYSTEMS; FADING CHANNELS; RADIO SYSTEMS; SPECTRUM ANALYSIS; USER INTERFACES;

COGNITIVE RADIO SYSTEMS; SELECTION DIVERSITY; SENSING PERFORMANCE; SPECTRUM SENSING;

SENSOR NETWORKS;

EID: 38549161291     PISSN: 05361486     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICC.2007.415     Document Type: Conference Paper

References (14)

1. Federal Communications Commission, "Spectrum Policy Task Force," Rep. ET Docket no. 02-135, Nov. 2002.
2. C. Cordeiro, K. Challapali, D. Birra, and Sai Shankar N, "IEEE 802.22:
3. The first worldwide wireless standard based on cognitive radios," in Proc. 1st IEEE Symp. New Frontiers in Dynamic Spectrum Access Networks, Baltimore, USA, Nov. 8-11, 2005, pp. 328-337.
4. J. Mitola and G. Q. Maguire, "Cognitive radio: Making software radios more personal," IEEE Pers. Commun., vol. 6, pp. 13-18, Aug. 1999.
5. S. Haykin, "Cognitive radio: brain-empowered wireless communications," IEEE J. Select. Areas Commun., vol. 23, pp. 201-220, Feb. 2005.
6. D. Cabric, S. M. Mishra, and R. W. Brodersen, "Implementation issues in spectrum sensing for cognitive radios," in Proc. of Asilomar Conf. on Signals, Systems and Computers, Pacific Grove, CA, USA, Nov. 7-10, 2004, pp. 772-776.
7. A. Ghasemi and E. S. Sousa, "Collaborative spectrum sensing for opportunistic access in fading environments," in Proc. 1st IEEE Symp. New Frontiers in Dynamic Spectrum Access Networks, Baltimore, USA, Nov. 8-11, 2005, pp. 131-136.
8. G. Ganesan and Y. G. Li, "Agility improvement through cooperation diversity in cognitive radio," in Proc. IEEE GLOBECOM, St. Louis, Missouri, USA, Nov. 28-Dec. 2, 2005, pp. 2505-2509.
9. J. F. Chamberland and V. V. Veeravalli, "The impact of fading on decentralized detection in power constrained wireless sensor networks," in Proc. IEEE ICASSP, Montreal, Cananda, May 17-21, 2004, pp. 837-840.
10. O. Younis and S. Fahmy, "Distributed clustering in ad hoc sensor networks: a hybrid energy-efficient approach," in Proc. IEEE INFOCOM, Hong Kong, China, Mar. 2004, pp. 629-640.
11. S. Bandyopadhyay and E. Coyle, "An energy-efficient hierachical clustering algorithm for wireless sensor networks," in Proc. IEEE INFOCOM, San Francisco, CA, USA, Apr. 2003, pp. 1713-1723.
12. F. F. Digham, M.-S.Alouini, and M. K. Simon, "On the energy detection of unknown signals over fading channels," in Proc. IEEE ICC, Anchorage, AK, USA, May 11-15, 2003, pp. 3575-3579.
13. I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series, and Products. San Diego, CA: Academic Press, sixth ed., 2000.
14. R. V. Hogg and A. T. Craig, Introduction to Mathematical Statistics, 4th edition. New York: Macmillan, 1978.