ABSTRACT
As smart grid becomes more popular and emergent, the need for reliable communication technology becomes crucial to ensure the proper and efficient operation of the grid. Therefore, cognitive radio has been recently utilized to provide a scalable and reliable communication infrastructure for smart grid. However, accurate spectrum sensing is the core of this infrastructure. In this paper, we propose an architecture, utilizing Role-Based Delegation to manage spectrum sensing within the cognitive-radio-based communication infrastructure for smart grid and ensure its reliability and security.
- F. C. Commission, "Notice of proposed rule making and order: Facilitating opportunities for flexible, efficient, and reliable spectrum use employing cognitive radio technologies," ET docket, p. 73, 2005.Google Scholar
- T. Yucek and H. Arslan, "A survey of spectrum sensing algorithms for cognitive radio applications," Communications Surveys & Tutorials, IEEE, vol. 11, pp. 116--130, 2009. Google ScholarDigital Library
- A. A. Khan, M. H. Rehmani, and M. Reisslein, "Cognitive Radio for Smart Grids: Survey of Architectures, Spectrum Sensing Mechanisms, and Networking Protocols," IEEE Communications Surveys & Tutorials, vol. 18, pp. 860--898, 2016. Google ScholarCross Ref
- V. C. Gungor and D. Sahin, "Cognitive Radio Networks for Smart Grid Applications: A Promising Technology to Overcome Spectrum Inefficiency," Vehicular Technology Magazine, IEEE, vol. 7, pp. 41--46, 2012. Google ScholarCross Ref
- M. H. Rehmani, A. Rachedi, M. Erol-Kantarci, M. Radenkovic, and M. Reisslein, "Cognitive radio based smart grid," Ad Hoc Networks, vol. 41, pp. 1--4, 2016. Google ScholarDigital Library
- Y. Rong, Z. Yan, S. Gjessing, Y. Chau, X. Shengli, and M. Guizani, "Cognitive radio based hierarchical communications infrastructure for smart grid," Network, IEEE, vol. 25, pp. 6--14, 2011. Google ScholarDigital Library
- R. S. Sandhu, E. J. Coyne, H. L. Feinstein, and C. E. Youman, "Role-based access control models," Computer, vol. 29, pp. 38--47, 1996. Google ScholarDigital Library
- E. Barka and R. Sandhu, "Framework for role-based delegation models," in Computer Security Applications, 2000. ACSAC '00. 16th Annual Conference, 2000, pp. 168--176. Google ScholarCross Ref
- G.-J. Ahn and B. Mohan, "Secure information sharing using role-based delegation," in Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on, 2004, pp. 810--815. Google ScholarCross Ref
- E. Barka and S. Ravi, "Role-based delegation model/hierarchical roles (RBDM1)," in Computer Security Applications Conference, 2004. 20th Annual, 2004, pp. 396--404. Google ScholarDigital Library
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