Open AccessResidual Energy of Energy Harvesting Cognitive Radio Networks
Author(s) -
Anitha Bujunuru,
Prof.Srinivasulu Tadisetty
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.e7309.088619
Subject(s) - residual , cognitive radio , energy harvesting , energy (signal processing) , energy consumption , power (physics) , transmission (telecommunications) , computer science , specific energy , statistics , telecommunications , mathematics , electrical engineering , physics , algorithm , engineering , wireless , quantum mechanics
This paper analyzes cooperative spectrum sensing with energy harvesting using power splitting mode of operation simultaneously. Secondary users (SU) will harvests RF energy from primary user (PU) throughout the durations of sensing and transmission. The main aim of this paper is to analyze the residual energy of SU with power splitting ratio, number of samples, number of SUs and probability of detection. Mathematical expressions of energy consumption, harvested energy and residual energy are developed. The simulation results of residual energy with different parameters are verified and have proved that residual energy of SUs is increased with increase in power splitting ratio, number of SUs, number of samples of SU for sensing and probability of detection.