Wireless Energy Harvesting in Internet-of-Things Communication Systems with Optimized Energy Efficiency using PSO
Rekha1, Ritu Garg2
1Rekha, Assistant Professor, Department of Computer Engineering, National Institute of Technology, Kurukshetra, India.
2Ritu Garg, Assistant Professor, Department of Computer Engineering, National Institute of Technology, Kurukshetra, India.
Manuscript received on 20 August 2019 | Revised Manuscript received on 27 August 2019 | Manuscript Published on 26 August 2019 | PP: 402-410 | Volume-8 Issue-9S August 2019 | Retrieval Number: I10640789S19/19©BEIESP | DOI: 10.35940/ijitee.I1064.0789S19
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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: IoT is an emerging technology having a wide range of application areas. IoT applications are also affecting human lives. But these small devices are battery powered which is major problem for IoT systems. Wireless energy transfer is a good solution for such systems. Both information and energy can be transmitted together by wireless energy. In this paper, time splitting-based relaying (TSR) protocol is used by relay node to harvest the energy in IoT system. Here, dual-hop IoT system is considered for analysis. System with three different Wi-Fi protocols is examined against the energy efficiency at the destination node. All three protocols are analysed individually. Further, Particle Swarm Optimization (PSO) technique is used to optimize the energy efficiency of the considered IoT system.
Keywords: Energy Harvesting, Internet of Things, Time Splitting Based Relay Protocol, Wireless Energy.
Scope of the Article: Wireless Access Technologies for IoT