An optimal algorithm for wideband spectrum sensing in cognitive radio systems

IEEE International Conference on Communications

Volumn , Issue , 2010, Pages

  Hoseini, Pedram Paysarvi ^a   Beaulieu, Norman C ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

AGGREGATE INTERFERENCE; COGNITIVE RADIO; CONTEMPORARY ALGORITHMS; NARROWBAND CHANNELS; OPTIMAL ALGORITHM; OPTIMIZATION PROBLEMS; SIMULATION RESULT; THROUGHPUT CAPACITIES; USER PERFORMANCE; WIDEBAND SPECTRUM;

COGNITIVE SYSTEMS; CONVEX OPTIMIZATION; OPTIMIZATION; RADIO SYSTEMS;

ALGORITHMS;

EID: 77955405815     PISSN: 05361486     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICC.2010.5501836     Document Type: Conference Paper

References (16)

1. Federal Communications Commission, "Spectrum policy task force report, FCC 02-155," Nov. 2002.
2. S. Haykin, "Cognitive radio: Brain-empowered wireless communications," IEEE J. Sel. Areas Commun., vol. 23, no. 2, pp. 201-220, Feb. 2005.
3. D. Cabric, S. M. Mishra, and R. Brodersen, "Implementation issues in spectrum sensing for cognitive radios," in Proc. 38th Asilomar Conf. on Signals, Systems and Computers, vol. 1, Pacific Grove, CA, Nov. 2004, pp. 772-776.
4. H. Urkowitz, "Energy detection of unknown deterministic signals," vol. 55, pp. 523-531, Apr. 1967.
5. S. M. Kay, Fundamental of Statistical Signal Processing: Detection Theory. New Jersey: Prentice Hall, 1998.
6. S. Enserink and D. Cochran, "A cyclostationary feature detector," in Proc. 28th Asilomar Conf. on Signals, Systems and Computers, vol. 2, Pacific Grove, CA, Nov. 1994, pp. 806-810.
7. Z. Quan, S. Cui, and A. H. Sayed, "Optimal linear cooperation for spectrum sensing in cognitive radio networks," IEEE J. Sel. Topics Signal Processing, vol. 2, no. 1, pp. 28-40, Feb. 2008.
8. A. Sahai and D. Cabric, "A tutorial on spectrum sensing: Fundamental limits and practical challenges," in Proc. IEEE Int. Symposium on New Frontier in Dynamic Spectrum Access Networks (DySPAN), Baltimore, MD, Nov. 2005.
9. Y. Hur, J. Park, W. Woo, K. Lim, C. Lee, H. S. Kim, and J. Laskar, "A wideband analog multi-resolution spectrum sensing technique for cognitive radio systems," in Proc. IEEE Int. Symp. on Circuits and Systems (ISCAS), Island of Kos, Greece, May 2006, pp. 4090-4093.
10. Z. Tian and G. B. Giannakis, "A wavelet approach to wideband spectrum sensing for cognitive radios," in Proc. 1st Int. Conf. on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), Mykonos, Greece, Jun. 2006.
11. Z. Quan, S. Cui, A. H. Sayed, and H. V. Poor, "Optimal multiband joint detection for spectrum sensing in cognitive radio networks," IEEE Trans. Signal Process., vol. 57, no. 3, pp. 1128-1140, Mar. 2009.
12. A. Ghasemi and E. S. Sousa, "Optimization of spectrum sensing for opportunistic spectrum access in cognitive radio networks," in Proc. IEEE Consumer Commun. Netw. Conf. (CCNC), Las Vegas, NV, Jan. 2007, pp. 1022-1026.
13. Y. C. Liang, Y. Zeng, E. Peh, and A. T. Hoang, "Sensing-throughput tradeoff for cognitive radio networks," IEEE Trans. Wireless Commun., vol. 7, no. 4, pp. 1326-1337, Apr. 2008.
14. A. Goldsmith, Wireless Communications. Cambridge, UK: Cambridge University Press, 2006.
15. A. Papoulis and S. U. Philai, Probability, Random Variables and Stocastic Processes, 4th ed. Boston, UK: McGraw-Hill, 2002.
16. S. Boyd and L. Vandenberghe, Convex Optimization. Cambridge, UK: Cambridge University Press, 2003.