GLRT-based spectrum sensing for cognitive radio with prior information

IEEE Transactions on Communications

Volumn 58, Issue 7, 2010, Pages 2137-2146

  Font Segura, Josep ^a   Wang, Xiaodong ^b  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b Columbia University ^*  (United States)

Author keywords

Cognitive radio; generalized likelihood ratio test (GLRT); MIMO; OFDMA; prior information; spectrum sensing

Indexed keywords

COGNITIVE RADIO; COGNITIVE RADIO NETWORK; DATA SIGNALS; FAST FADING CHANNEL; GENERALIZED LIKELIHOOD-RATIO TESTS; JOINT DETECTION; MIMO-OFDMA; MULTIPLE ACCESS; MULTIPLE-INPUT-MULTIPLE-OUTPUT SYSTEMS; NON-ITERATIVE; OFDMA SYSTEMS; OPTIMALITY; ORTHOGONAL FREQUENCY DIVISION; PRIOR INFORMATION; RECEIVED SIGNALS; SIGNAL SAMPLES; SLOW FADING CHANNEL; SPECTRUM SENSING;

ALGORITHMS; FADING (RADIO); FREQUENCY DIVISION MULTIPLE ACCESS; MAXIMUM LIKELIHOOD ESTIMATION; MIMO SYSTEMS; PARAMETER ESTIMATION; RADIO;

FADING CHANNELS;

EID: 77954830369     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2010.07.090556     Document Type: Article

References (25)

1. IEEE 802.22 Working Group on Wireless Regional Area Networks. [Online]. Available: http://www.ieee802.org/22/
2. C. Cordeiro, K. Challapali, D. Birru, and N. Sai Shankar, "IEEE 802.22: the first worldwide wireless standard based on cognitive radios," in Proc. IEEE DySPAN 2005, pp. 328-337, Nov. 2005.
3. I. F. Akyildiz, W.-Y. Lee, M. C. Vuran, and S. Mohanty, "Next generation dynamic spectrum access cognitive radio wireless networks: a survey," Computer Networks, vol.50, no.13, pp. 2127-2159, Sep. 2006.
4. T. Yucek and H. Arslan, "A survey of spectrum sensing algorithms for cognitive radio applications," IEEE Commun. Surveys & Tutorials, vol.11, no.1, pp. 116-130, 2009.
5. A. Ghasemi and E. Sousa, "Spectrum sensing in cognitive radio networks: requirements, challenges and design trade-offs," IEEE Commun. Mag., vol.46, no.4, pp. 32-39, Apr. 2008.
6. H. V. Poor, An Introduction to Signal Detection and Estimation. New York: Springer-Verlag, 1994.
7. P. Sutton, K. Nolan, and L. Doyle, "Cyclostationary signatures in practical cognitive radio applications," IEEE J. Sel. Areas Commun., vol.26, no.1, pp. 13-24, Jan. 2008.
8. S. Haykin, D. J. Thomson, and J. H. Reed, "Spectrum sensing for cognitive radio," Proc. IEEE, vol.97, no.5, pp. 849-877, May 2009.
9. A. Sahai and D. Cabric, "Spectrum sensing: fundamental limits and practical challenges," IEEE DySPAN 2005, Nov 2005.
10. H.-S. Chen, W. Gao, and D. Daut, "Signature based spectrum sensing algorithms for IEEE 802.22 WRAN," in Proc. IEEE ICC 2007, pp. 6487-6492, June 2007.
11. J. Ma, G. Y. Li, and B. H. Juang, "Signal processing in cognitive radio," Proc. IEEE, vol.97, no.5, pp. 805-823, May 2009.
12. M. Hernandez, M. Rojas, and P. Stoica, "New spectral estimation based on filterbank for spectrum sensing," in Proc. IEEE ICASSP 2008, pp. 3509-3512, Apr. 2008.
13. D. Cabric, "Addressing feasibility of cognitive radios," IEEE Signal Process. Mag., vol.25, no.6, pp. 85-93, Nov. 2008.
14. S. Srinivasa and S. Jafar, "Soft sensing and optimal power control for cognitive radio," in Proc. IEEE GLOBECOM 2007, pp. 1380-1384, Nov. 2007.
15. P. De and Y.-C. Liang, "Blind spectrum sensing algorithms for cognitive radio networks," IEEE Trans. Veh. Technol., vol.57, no.5, pp. 2834- 2842, Sep. 2008.
16. Y. Zeng, Y. C. Liang, and R. Zhang, "Blindly combined energy detection for spectrum sensing in cognitive radio," IEEE Signal Process. Lett., vol.15, pp. 649-652, 2008.
17. T. J. Lim, R. Zhang, Y. C. Liang, and Y. Zeng, "GLRT-based spectrum sensing for cognitive radio," in Proc. IEEE GLOBECOM 2008, pp. 1-5, Dec. 2008.
18. S. M. Kay, Fundamentals of Statistical Signal Processing: Detection Theory. Upper Saddle River, NJ: Prentice Hall, 1998.
19. S. S. Wilks, Mathematical Statistics. Read Brooks, 2007.
20. G. Moustakides, "Finite sample size optimality of GLR tests," IEEE Trans. Inf. Theory, 2009, submitted. [Online]. Available: http://arxiv.org/abs/0903.3795
21. G. E. Box and G. C. Tiao, Bayesian Inference in Statistical Analysis. Reading, MA: Addison-Wesley, 1973.
22. H.-C. Wu, M. Saquib, and Z. Yun, "Novel automatic modulation classification using cumulant features for communications via multipath channels," IEEE Trans. Wireless Commun., vol.7, no.8, pp. 3098-3105, Aug. 2008.
23. B. Farhang-Boroujeny and R. Kempter, "Multicarrier communication techniques for spectrum sensing and communication in cognitive radios," IEEE Commun. Mag., vol.46, no.4, pp. 80-85, Apr. 2008.
24. T. Weiss and F. Jondral, "Spectrum pooling: an innovative strategy for the enhancement of spectrum efficiency," IEEE Commun. Mag., vol.42, no.3, pp. S8-14, Mar. 2004.
25. D.-S. Shiu, G. J. Foschini, M. J. Gans, and J. M. Kahn, "Fading correlation and its effect on the capacity of multi element antenna systems," IEEE Trans. Commun., vol.48, pp. 502-513, Mar. 2000.