Belief propagation on factor graphs for cooperative spectrum sensing in cognitive radio

2008 IEEE Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySPAN 2008

Volumn , Issue , 2008, Pages 89-97

  Zarrin, Sepideh ^a   Teng, Joon Lim ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CLUSTER ANALYSIS; FADING (RADIO); FADING CHANNELS; INFERENCE ENGINES; MAXIMUM LIKELIHOOD ESTIMATION; MESSAGE PASSING; NUMERICAL ANALYSIS; OPTIMAL CONTROL SYSTEMS; PROBABILITY; RANDOM VARIABLES; SENSORS; SPECTRUM ANALYSIS; THEOREM PROVING;

BELIEF PROPAGATIONS; CHANNEL EFFECTS; COGNITIVE RADIOS; COOPERATIVE SENSING; DECISION FUSIONS; FACTOR GRAPHS; FUSION CENTERS; INDEPENDENT CHANNELS; LIKELIHOOD RATIO TESTS; NULL AND ALTERNATIVE HYPOTHESIS; OPTIMAL DECISION MAKINGS; PERFORMANCE IMPROVEMENTS; PROBABILISTIC INFERENCES; SECONDARY USERS; SIMULATION RESULTS; SPECTRUM SENSING; TRANSMISSION CHANNELS; UNKNOWN QUANTITIES;

COMMUNICATION SYSTEMS;

EID: 57849105499     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/DYSPAN.2008.18     Document Type: Conference Paper

References (12)

1. Federal Communications Commission, "Spectrum policy task force report, FCC 02-155," Nov. 2002.
2. J. Mitola and G. Q. Maguire, "Cognitive radios: making software radios more personal," IEEE Personal Communacions, vol. 6, no. 4, pp. 13-18, Aug. 1999.
3. S. Haykin, "Cognitive radio: Brain-empowered wireless communications," IEEE J. Sel. Areas Comms., vol. 23, no. 2, pp. 201-220, Feb 2005.
4. A. Ghasemi and E. S. Sousa, "Collaborative spectrum sensing for opportusitic access in fading enviroments," in Proc. IEEE Int'l Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN), Baltimore, MD, Nov. 2005.
5. E. Visotsky, S. Kuffner, R. Peterson, "On collaborative detection of TV transmissions in support of dynamic spectrum sharing," in Proc. IEEE Int'l Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN), Baltimore, MD, Nov. 2005.
6. H. Uchiyama, K. Umebayashi, Y. Kamiya, Y. Suzuki, T. Fujii, F. Ono and K. Sakaguchi, "Study on cooperative sensing in cognitive radio based ad-hoc network," in Proc. IEEE Int'l Symposium on Personal, Indoor and Mobile Radio Communication (PIMRC), pp. 1-5, Sept. 2007.
7. Z. Quan, S. Cui and A. H. Sayed, "Optimal linear cooperation for spectrum sensing in cognitive radio networks," IEEE Journal of Selected Topics in Signal Processing, vol. 2, no. 1, pp. 28-40, Feb. 2008.
8. L. Chen, J. Wang and S. Li, "An adaptive cooperative spectrum sensing scheme based on the optimal data fusion rule," in Proc. IEEE Int'l Symposium on Wireless Communication Systems (ISWCS) 2007, pp. 582-586, Oct. 2007.
9. S. M. Kay, Fundamentals of Statistical Signal Processing: Detection Theory, vol. 2. Prentice Hall, 1998.
10. F. R. Kschischang, B. J. Frey, H.-A. Loeliger, " Factor graphs and the sum-product algorithm," IEEE Transactions on Information Theory, vol. 47, no. 2, pp. 498-519, Feb 2001.
11. I. S. Gradshteyn annd I. M. Ryzhik, Tabel of integrals, Series, and Products, 5th ed. Academic Press, 1994.
12. P. K. Varshney, Distributed Detection and Data Fusion, Springer, 1996.