Call for Paper - January 2023 Edition
IJCA solicits original research papers for the January 2023 Edition. Last date of manuscript submission is December 20, 2022. Read More

Spectrum Sharing Technique for Cooperative Cognitive Radio Networks using Bipartite Graph

Print
PDF
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2017
Authors:
Ashish Kumar Sinha, Rajeev Thakur
10.5120/ijca2017912750

Ashish Kumar Sinha and Rajeev Thakur. Spectrum Sharing Technique for Cooperative Cognitive Radio Networks using Bipartite Graph. International Journal of Computer Applications 157(9):4-7, January 2017. BibTeX

@article{10.5120/ijca2017912750,
	author = {Ashish Kumar Sinha and Rajeev Thakur},
	title = {Spectrum Sharing Technique for Cooperative Cognitive Radio Networks using Bipartite Graph},
	journal = {International Journal of Computer Applications},
	issue_date = {January 2017},
	volume = {157},
	number = {9},
	month = {Jan},
	year = {2017},
	issn = {0975-8887},
	pages = {4-7},
	numpages = {4},
	url = {http://www.ijcaonline.org/archives/volume157/number9/26857-2017912750},
	doi = {10.5120/ijca2017912750},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}
}

Abstract

This paper presents, a spectrum sharing strategy in cooperative cognitive radio network (CCRN). A multi-phase cooperation architecture is explained and studied with cooperation partner selection and spectrum sharing among secondary users (SUs).The data of primary users (PUs) forwarded to the cooperation partners who are selected from SUs, and then acquire the spectrum access opportunities for their own transmissions as a reward. The partner selection is modeled as an optimally weighted bipartite matching problem to maximize the total utility where energy efficiency is also considered just to increase the utility for the PU-SU cooperation pairs. By the partner SU further improvisation in the spectrum utilization is done by sharing the acquired spectrum with the surrounding SUs via cooperative network coding. At the end the simulation results provided, which shows that to the dynamic traffic loads in CCRN, the proposed partner selection and spectrum sharing approach adapts well.

References

  1. Akyildiz, W. Y. Lee, M. Vuran, and S. Mohanty, “Next Generation/ Dynamic Spectrum Access/Cognitive Radio Wireless Networks: A survey,” ACM Journal on Computer Networks, vol. 50, no. 13, pp. 2127- 2159, Sep. 2006.
  2. A. Goldsmith, S. Jafer, I. Maric, and S. Srinivasa, “Breaking spectrum gridlock with cognitive radios: An information theoretic perspective,” in Proceedings of IEEE, vol. 97, no. 5, pp. 894-914, May 2009.
  3. O. Simeone, I. Stanojev, S. Savazzi, Y. Bar-Ness, U. Spagnolini, and R. Pickholtz, “Spectrum leasing to cooperating secondary ad hoc networks,” IEEE Journal on Selected Areas in Communications, vol. 26, no. 1, pp. 203-213, Jan. 2008.
  4. Y. Han, A. Pandharipande, and S. Ting, “Cooperative decode-and-forward relaying for secondary spectrum access,” IEEE Transactions on Wireless Communications, vol. 8, no. 10, pp. 4945-4950, Oct. 2009.
  5. N. Zhang, N. Lu, R. Lu, J. W. Mark, and X. Shen, “Energy-efficient and trust-aware cooperation in cognitive radio networks,” in Proceedings of IEEE International Conference on Communications, pp. 1763-1767, Jun. 2012.
  6. T. Elkourdi and O. Simeone, “Spectrum Leasing via Cooperation with Multilpe Primary Users,” IEEE Transactions on Vehicular Technology, vol. 61, no. 2, pp. 820-825, Feb. 2012.
  7. V. Mahinthan, L. Cai, J. W. Mark and, X. Shen, “Partner Selection Based on Optimal Power Allocation in Cooperative-Diversity Systems,” IEEE Transactions on Vehicular Technology, vol. 57, no. 1, pp. 511-520, Jan. 2008.
  8. M. Seyfi, S. Muhaidat, and J. Liang, “Relay Selection in Underlay Cognitive Radio Networks,” in Proceedings of IEEE Wireless Communications and Networking Conference, pp. 283-288, Apr. 2012.]
  9. M. Biguesh and A. B. Gershman, “Training-Based MIMO Channel Estimation: A Study of Estimator Tradeoffs and Optimal Training Signals,” IEEE Transactions on Signal Processing, vol. 54, no. 3, pp. 328-339,Mar. 2006.
  10. “Spectrum Sharing Strategy using Bipartite Matching for Cooperative Cognitive Radio Networks”Yujie Tang, Yongkang Liu, Jon W. Mark and Xuemin (Sherman) Shen Centre for Wireless Communications, University of Waterloo, ON, Canada, N2L 3G1 Globecom 2013 - Cognitive Radio and Networks Symposium

Keywords

CCRN, QoS, IUs, MMSE