Fast and reliable sensing using a background process for noise estimation

Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2011

Volumn , Issue , 2011, Pages 221-225

  Panaitopol, Dorin ^a   Bagayoko, Abdoulaye ^a   Delahaye, Philippe ^a   Rakotoharison, Lanto ^a  

^a NEC Technologies (UK) Ltd   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COGNITIVE RADIO; DETECTION PERFORMANCE; DIFFERENT TIME SCALE; NOISE ESTIMATION; NOISE LEVELS; NOISE VARIANCE; RECEIVED SIGNALS; RELIABLE ENERGY; RUNNING-IN; SEMI-BLIND; STATISTICAL PROPERTIES; SUB-BANDS; TIME-SCALES;

ALGORITHMS; SIGNAL DETECTION; TIME MEASUREMENT; WIRELESS NETWORKS;

RADIO;

EID: 80054737417     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.4108/icst.crowncom.2011.245863     Document Type: Conference Paper

References (14)

1. J. M. Peha. "Sharing Spectrum Through Spectrum Policy Reform and Cognitive Radio", Proceedings of the IEEE, 2008.
2. J. Mitola." Cognitive radio: An integrated agent architecture for software defined radio", Ph.D. dissertation, KTH, Stockholm, Sweden, Dec. 2000.
3. " FCC Report 10-174", 23rd September 2010.
4. H. Urkowitz." Energy detection of unknown deterministic signals", Proceedings of the IEEE, 55, 523-531, April 1967.
5. M. M. Buddhikot," Understanding dynamic spectrum access: models, taxonomy and challenges", in proceedings of IEEE DysPAN Dublin, April 17-21, 2007.
6. IEEE P802.22/D0.5," Draft Standard for Wireless Regional Area Networks Part 22: Cognitive Wireless RAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: Policies and procedures for operation in the TV Bands", March 2008.
7. ETSI TR 102 546, V.1.1.1-1.0.3 (2006-12), Technical Report.
8. J. Proakis," Digital Communications", New York: McGraw-Hill, 1983.
9. S. Maleki, A. Pandharipande and G. Leus." Two-stage spectrum sensing for cognitive radios", ICASSP, pp. 2946 -2949, March 2010.
10. D. Panaitopol, J. Fiorina, P.-Y. Kong, C.-K. Tham." The Effect of Impulsiveness in Inter-Cell Interference on Throughput of TH-IR-UWB Networks", WCNC, 2010.
11. T. K. Moon. "The Expectation-Maximization Algorithm", IEEE Signal Processing Magazine, Nov. 2006.
12. D. Panaitopol, J. Fiorina, T. Erseghe." A Comparison of IR-UWB Receivers Adapted to MUI with Mixture Based Distributions", WCNC, 2010.
13. A. Dandawate and G. B. Giannakis. "Statistical tests for presence of cyclostationarity", IEEE Trans. Signal Process., 42, 2355-2369 (1994).
14. D. Birru, K. Challapali, B. Dong." Detection of the presence of television signals embedded in noise using cyclostationary toolbox", US Patent 2010/0157066.