Sökning: onr:"swepub:oai:DiVA.org:mau-40277" > A Periodic and Dist...
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000 | 03341naa a2200301 4500 | |
001 | oai:DiVA.org:mau-40277 | |
003 | SwePub | |
008 | 210201s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-402772 URI |
024 | 7 | a https://doi.org/10.1109/JIOT.2020.30201342 DOI |
040 | a (SwePub)mau | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Sha, Chaou chool of Computer Science Software and Cyberspace Security, Nanjing University of Posts and Telecommunications, Nanjing, 210003, China4 aut |
245 | 1 0 | a A Periodic and Distributed Energy Supplement Method based on Maximum Recharging Benefit in Sensor Networks |
264 | 1 | b IEEE,c 2021 |
338 | a print2 rdacarrier | |
520 | a The issue of using vehicles to wirelessly recharge nodes for energy supplement in Wireless Sensor Networks has become a research hotspot in recent works. Unfortunately, most of the researches did not consider the rationality of the recharging request threshold and also overlooked the difference of node’s power consumption, which may lead to premature death of nodes as well as low efficiency of Wireless Charging Vehicles(WCVs). In order to solve the above problems, a Periodic and Distributed Energy Supplement Method based on maximum recharging benefit (PDESM) is proposed in this paper. Firstly, to avoid frequent recharging requests from nodes, we put forward an annuluses based cost-balanced data uploading strategy under deterministic deployment. Then, one WCV in each annulus periodically selects and recharges nodes located in this region which send the energy supplement requests. In addition, the predicted value of power consumption of nodes are calculated out according to the real-time energy consumption rate, and thus the most appropriate recharging request threshold is obtained. Finally, a moving path optimization scheme based on Minimum Spanning Tree is constructed for distributed recharging. Simulation results show that, PDESM performs well on enhancing the proportion of the alive nodes as well as the wireless recharging efficiency compared with NFAOC and FCFS. Moreover, it also has advantage in balancing the energy consumption of WCVs. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Kommunikationssystem0 (SwePub)202032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Communication Systems0 (SwePub)202032 hsv//eng |
700 | 1 | a Song, Dandanu chool of Computer Science Software and Cyberspace Security, Nanjing University of Posts and Telecommunications, Nanjing, 210003, China4 aut |
700 | 1 | a Malekian, Reza,d 1983-u Malmö universitet,Institutionen för datavetenskap och medieteknik (DVMT),Internet of Things and People (IOTAP)4 aut0 (Swepub:mau)aj3678 |
710 | 2 | a chool of Computer Science Software and Cyberspace Security, Nanjing University of Posts and Telecommunications, Nanjing, 210003, Chinab Institutionen för datavetenskap och medieteknik (DVMT)4 org |
773 | 0 | t IEEE Internet of Things Journald : IEEEg 8:4, s. 2649-2669q 8:4<2649-2669x 2327-4662 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-40277 |
856 | 4 8 | u https://doi.org/10.1109/JIOT.2020.3020134 |
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