Cooperative spectrum sensing for cognitive radio networks with amplify and forward relaying over correlated log-normal shadowing

Proceedings of the International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc)

Volumn , Issue , 2009, Pages 341-342

  Renzo, Marco Di ^a   Imbriglio, Laura ^b   Graziosi, Fabio ^b   Santucci, Fortunato ^b  

^a CENTRE TECNOLÒGIC DE TELECOMUNICACIONS DE CATALUNYA CTTC   (Spain)

^b UNIVERSITY OF L'AQUILA   (Italy)

Author keywords

Amplify and forward relying; Cognitive radio; Cooperative spectrum sensing; Correlated log normal shadowing

Indexed keywords

AMPLIFY AND FORWARD; AMPLIFY-AND-FORWARD RELAYING; COGNITIVE RADIO; COGNITIVE RADIO NETWORK; COOPERATIVE SPECTRUM SENSING; DATA REPORTING; DETECTION PROBABILITIES; DISTRIBUTED NETWORKS; FUSION CENTER; LOG-NORMAL SHADOWING; NUMERICAL RESULTS; PERFORMANCE EVALUATION; PROPAGATION ENVIRONMENT;

AD HOC NETWORKS; COMPUTER SCIENCE; MOBILE AD HOC NETWORKS; RADIO; TELECOMMUNICATION NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS;

AMPLIFICATION;

EID: 70450177327     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1530748.1530804     Document Type: Conference Paper

References (9)

1. J. Mitola III and G. Q. Maguire Jr., "Cognitive radio: making software radios more personal", IEEE Personal Commun., pp. 13-18, Aug. 1999.
2. A. Goldsmith, S. A. Jafar, I. Maric, and S. Srinivasa, "Breaking spectrum gridlock with cognitive radios: An information theoretic perspective", Proc. IEEE, to appear, 2009.
3. F. F. Digham, M.-S. Alouini, and M. K. Simon, "On the energy detection of unknown signals over fading channels", IEEE Trans. Commun., vol. 55, pp. 21-24, Jan. 2007.
4. R. Tandra, A. Sahai, "SNR walls for signal detection", IEEE J. Sel. Topics Signal Process., vol. 2, pp. 4-17, Feb. 2008.
5. D. Cabric, "Cognitive radios: System design perspective", Ph. D. Dissertation, Univ. of California, Berkeley, Fall 2007.
6. A. Ghasemi and E. S. Sousa, "Asymptotic performance of collaborative spectrum sensing under correlated Log-Normal shadowing", IEEE Commun. Lett., vol. 11, Jan. 2007.
7. P. Agrawal and N. Patwari, "Correlated link shadow fading in multi-hop wireless networks", Tech. Report arXiv:0804.2708v2, Apr. 2008.
8. M. Di Renzo, F. Graziosi, and F. Santucci, "Cooperative spectrum sensing in cognitive radio networks over correlated Log-Normal shadowing", IEEE VTC, Spain, Apr. 2009.
9. G. Ganesan and Y. Li, "Cooperative spectrum sensing in cognitive radio, Part I: Two user networks", IEEE Trans. Wireless Commun., vol. 6, pp. 2204-2213, June 2007.