Energy Efficient Design for External Cooperative Sensing in Cognitive Radio
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10.5120/21185-4260 |
Hemlata Patil, A j Patil and S g Bhirud. Article: Energy Efficient Design for External Cooperative Sensing in Cognitive Radio. International Journal of Computer Applications 119(20):26-29, June 2015. Full text available. BibTeX
@article{key:article,
author = {Hemlata Patil and A.j. Patil and S.g. Bhirud},
title = {Article: Energy Efficient Design for External Cooperative Sensing in Cognitive Radio},
journal = {International Journal of Computer Applications},
year = {2015},
volume = {119},
number = {20},
pages = {26-29},
month = {June},
note = {Full text available}
}
Abstract
In this paper, the energy efficiency of cooperative sensing in cognitive radio networks is investigated. In cooperative sensing, more energy is consumed in sensing the channel and reporting the results to the fusion detector. To address this issue a very innovative design called External Sensing Energy Efficient technique is proposed in this literature. Analytical studies show that sensing time is a key factor to determine the energy efficiency. The approach is to outsource the sensing work to external network. Simulation results show the comparison between the internal sensing and the external sensing which says that ESEET performs significantly better than that of internal sensing
References
- Ian F. Akyildiz, Brandon F. Lo, Ravikumar Balakrishnan, "Cooperative spectrum sensing in cognitive radio networks: A survey", in Physical Communication (Elsevier) Journal, vol. 4, no. 1, pp. 40-62, March 2011.
- T. Yücek and H. Arslan, "A survey of spectrum sensing algorithms for cognitive radio applications," in IEEE Communications Surveys and Tutorials, Vol. 11, No. 1, pp. 116–130, March 2009.
- S. M. Mishra, A. Sahai, and R. W. Brodersen, "Cooperative sensing among cognitive radios," in Proc. IEEE Int. Conf. on Commun. , vol. 4, pp. 1658–1663, June 2006.
- S. Kyperountas, N. Correal, Q. Shi and Z. Ye, "Performance analysis of cooperative spectrum sensing in Suzuki fading channels", in Proc. of IEEE International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom'07), pp. 428-432,June 2008.
- E. Peh, Y. -C. Liang,Y. L. Guan, Y. Zeng, "Optimization of cooperative sensing in cognitive radio networks: a sensing-throughput tradeoff view", in IEEE Transactions on Vehicular Technology 58 pp. 5294-5299, September 2009.
- Ayman A. El-Saleh, Mahamod Ismail, Mohd. A. M. Ali, and Ahmed N. H. Alnuaimy,"Capacity Optimization for Local and Cooperative Spectrum Sensing in Cognitive Radio Networks", in World Academy of Science, Engineering and Technology,Vol:3 ,February 2009
- Won-Yeol Lee, Student Member, IEEE, and Ian. F. Akyildiz, Fellow, IEEE, "Optimal Spectrum Sensing Framework for Cognitive Radio Networks" in IEEE Transactions on Wireless Communications, VOL. 7, NO. 10, 3845-3857, October 2008
- Stephen Wang, Yue Wang, Member, Justin P. Coon, and Angela Doufexi et al. "Energy-Efficient Spectrum Sensing and Access for Cognitive Radio Networks" in IEEE T. Vehicular Technology 61(2): 906-912, February 2012
- Hu H et al. "Energy-efficient design of channel sensing in cognitive radio networks", Comput Electr Eng , in Computer and electrical Engineering (Elsevier) Journal, Volume 42,pp 207-220,February 2015.
- Yilmaz, H. B. , and Tugcu T. (2015) Location estimation-based radio environment map construction in fading channels, in Wireless. Commun. Mob. Comput. , 15, 561–570, March 2013.
- Y-C Liang,Y Zeng, ECY Peh, AT Hoang, "Sensing-throughput tradeoff for cognitive radio networks". , in IEEE Trans Wirel Commun. Vol 7,No 4,pp 1326–1337 ,April 2008
- Junyang Shen, Tao Jiang, Siyang Liu, and Zhongshan Zhang,"Maximum Channel Throughput via Cooperative Spectrum Sensing in Cognitive Radio Networks", in IEEE transactions on wireless communications, Vol. 8, No. 10, October 2009.