Cooperative Spectrum Sensing Parameter Optimization Algorithm in Cognitive Radio System
Kanne Naveen1, Yedunuri Shekar2
1Kanne Naveen, Assistant Professor, Department of Electronics and Communication Engineering, S R Engineering College, Warangal (Telangana), India.
2Yedunuri Shekar, Assistant Professor, Department of Electronics and Communication Engineering, S R Engineering College, Warangal (Telangana), India.
Manuscript received on 18 April 2019 | Revised Manuscript received on 25 April 2019 | Manuscript published on 30 April 2019 | PP: 1166-1169 | Volume-8 Issue-4, April 2019 | Retrieval Number: D6570048419/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this paper, an optimization for cooperative spectrum sensing (Cognitive Radio (CR) network) is proposed, to maximize the efficiency of spectrum sensing in the interference limited primary system. The proposed model defines, the jointly optimized sensing parameters in cooperative spectrum sensing i.e., transmission duration, sensing duration and number of CR users. Simulation results show the enhanced efficiency of spectrum sensing, while satisfying the limitations of interferences.
Keywords: Cognitive Radio (CR), Cooperative Spectrum Sensing (CSS)
Scope of the Article: Radio Over Fiber