Multinode spectrum sensing based on energy detection for dynamic spectrum access

IEEE Vehicular Technology Conference

Volumn , Issue , 2008, Pages 1394-1398

  Visser, Frank E ^a   Janssen, Gerard J M ^a   Pawełczak, Przemysław ^a  

^a Delft University of Technology ^*  (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE COMPRESSION; MAXIMUM LIKELIHOOD ESTIMATION;

COOPERATIVE DETECTIONS; DYNAMIC SPECTRUM ACCESS; ENERGY DETECTIONS; EQUAL GAIN COMBINING; FREQUENCY SPECTRUMS; HARD DECISIONS; HIGH PROBABILITIES; LOCAL MEANS; LOG-LIKELIHOOD RATIOS; MISSED DETECTIONS; RELIABLE DETECTIONS; SIMULATION RESULTS; SINGLE TERMINALS; SPECTRUM SENSING; WEIGHTING METHODS;

SPECTRUM ANALYSIS;

EID: 47749091341     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECS.2008.293     Document Type: Conference Paper

References (11)

1. M. A. McHenry, "NSF spectrum occupancy measurements project summary," 2005. [Online]. Available: http://www.sharedspectrum.com/? section=measurements
2. H. Urkowitz, "Energy detection of unknown deterministic signals," Proc. IEEE, vol. 55, no. 4, pp. 523-531, Apr. 1967.
3. A. Ghasemi and E. S. Sousa, "Collaborative spectrum sensing for opportunistic access in fading environments," in Proc. IEEE DySPAN 2005, Baltimore, MA, Nov. 2005, pp. 131-136.
4. E. Visotsky, S. Kuffner, and R. Peterson, "On collaborative detection of TV transmissions in support of dynamic spectrum, sharing," in Proc. IEEE DySPAN 2005, Baltimore, MA, Nov. 2005, pp. 338-345.
5. S. M. Mishra, A. Sahai, and R. W. Brodersen, "Cooperative sensing among cognitive radios," in Proc. IEEE ICC 2006, vol. 4, Istanbul, Turkey, 2006, pp. 1658-1663.
6. Y.-C. Liang and E. Peh, "Optimization for cooperative sensing in cognitive radio networks," in Proc. IEEE WCNC 2007, Hong Kong, China, Mar. 2007, pp. 27-32.
7. S. Kyperountas, N. Correal, Q. Shi, and Z. Ye, "Performance analysis of cooperative spectrum sensing in Suzuki fading channels," in Proc. IEEE CrownCom 2007, Florida, USA, Aug. 2007.
8. F. F. Digham, M.-S. Alouini, and M. K. Simon, "On the energy detection of unknown signals over fading channels," in Proc. IEEE ICC 2003, vol. 5, Anchorage, AK, May 2003, pp. 3575-3579.
9. T. S. Rappaport, Wireless Communications: Principles and Practice. Prentice Hall, 2002.
10. R. Viswanathan and P. K. Varshney, "Distributed detection with multiple sensors: Part I - fundamentals," Proc. IEEE, vol. 85, no. 1, pp. 54-63, Jan. 1997.
11. P. K. Varshney, Distributed Detection and Data Fusion. New York: Springer-Verlag, 1996.