A new perspective on spectrum sensing for cognitive sensor networks

International Conference on Recent Trends in Information Technology, ICRTIT 2012

Volumn , Issue , 2012, Pages 565-569

  Zahmati, Amir Sepasi ^a   Fernando, Xavier ^a   Grami, Ali ^b  

^a RYERSON UNIVERSITY   (Canada)

^b UNIVERSITY OF ONTARIO INSTITUTE OF TECHNOLOGY   (Canada)

Author keywords

cognitive sensor networks; continuous time Markov chain model; spectrum sensing; transmission efficiency

Indexed keywords

CONTINUOUS TIME MARKOV CHAIN; HYBRID METHOD; LICENSED USERS; SPECTRUM SENSING; TRANSMISSION EFFICIENCY;

CONTINUOUS TIME SYSTEMS; OPTIMIZATION; RADIO SYSTEMS; SENSOR NETWORKS;

INFORMATION TECHNOLOGY;

EID: 84862848273     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICRTIT.2012.6206846     Document Type: Conference Paper

References (19)

1. FCC, "Spectrum policy task force report," Tech. Rep. 02-135, 2002.
2. S. Maleki, A. Pandharipande, and G. Leus, "Energy-Efficient distributed spectrum sensing for cognitive sensor networks," IEEE Sensors J., vol. 11, no. 3, pp. 565 - 573, Mar. 2011.
3. J. Wang, M. Ghosh, and K. Challapali, "Emerging cognitive radio applications: A survey," IEEE Commun. Mag., vol. 49, no. 3, pp. 74-81, Mar. 2011.
4. Z. Liang, S. Feng, D. Zhao, and X.S. Shen, "Delay performance analysis for supporting real-time traffic in a cognitive radio sensor network," IEEE Trans. Wireless Commun., vol. 10, no. 1, pp. 325 - 335, Jan. 2011.
5. A. S. Zahmati, S. Hussain, X. Fernando, and A. Grami, "Cognitive wireless sensor networks: Emerging topics and recent challenges," in Proc. IEEE TIC-STH, Sept. 2009, pp. 593 - 596.
6. Y. Chen, W. L. Woo, and C. Wang, "Channel modeling of information transmission over cognitive interrogator-sensor networks," IEEE Trans. Veh. Technol., vol. 60, no. 1, pp. 2 - 15, Jan. 2011.
7. Mohamed El Amin, "Dedicated frequency allocation for aircraft onboard wireless systems," ICAO ACP WG-F Meeting, Boeing Company, Nairobi, Sep. 2007.
8. Joe Cramer, "Update on WRC-12 Issues Impacting Wireless Avionics Intra-Communications (WAIC)," ITU-R Working Party 5B and Future Regulatory Considerations, Sep. 2010.
9. A. S. Zahmati, X. Fernando, and A. Grami, "A continuous-time markov chain model and analysis for cognitive radio networks," Int. J. Communication Networks and Distributed Systems, Vol. 8, no. 3/4, pp.195 - 212, 2012.
10. A. S. Zahmati, X. Fernando, and A. Grami, "Steady-state Markov chain analysis for heterogeneous cognitive radio networks," in Proc. IEEE Sarnoff Symp., pp.1 - 5, Apr. 2010.
11. T. Yucek and H. Arslan, "A survey of spectrum sensing algorithms for cognitive radio applications," IEEE Commun. Surveys Tuts., vol. 11, no. 1, pp. 116 - 130, 2009.
12. Y. Liang, Y. Zeng, E.C.Y. 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.
13. G. Ganesan and Y. Li, "Agility improvement through cooperative diversity in cognitive radio," in Proc. IEEE Global Telecomm. Conf. (Globecom), vol. 5, pp. 2505 - 2509, Nov./Dec. 2005.
14. P. Paweczak, G. J. Janssen, and R. V. Prasad, "WLC10-4: Performance measures of dynamic spectrum access networks," in Proc. IEEE Global Telecomm. Conf. (Globecom), pp. 1 - 6, Nov./Dec. 2006.
15. 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, pp. 3575 - 3579, May 2003.
16. H. Tang, "Some physical layer issues of wide-band cognitive radio system," in Proc. IEEE DySPAN 2005, pp. 151 - 159, Nov. 2005.
17. L. Won-Yeol and I. F. Akyildiz, "Optimal spectrum sensing framework for cognitive radio networks," IEEE Trans. Wireless Commun., vol. 7, no. 10, pp. 3845 - 3857, Oct. 2008.
18. H. Kim and K. G. Shin, "Efficient discovery of spectrum opportunities with MAC-Layer sensing in cognitive radio networks," IEEE Trans. Mobile Computing, Vol. 7, No. 5, pp. 533 - 545, May 2008.
19. Y.-C. Cheng and C. Hwang, "Use of the Lambert W function for timedomain analysis of feedback fractional delay systems," IEE Proc. Control Theory & Applications, vol.153, no.2, pp. 167 - 174, Mar. 2006.