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المؤلفAmin, Azka
المؤلفLiu, Xi-Hua
المؤلفSaleem, Muhammad Asim
المؤلفHenna, Shagufta
المؤلفIslam, Taseer-ul
المؤلفKhan, Imran
المؤلفUthansakul, Peerapong
المؤلفQurashi, Muhammad Zeshan
المؤلفMirjavadi, Seyed Sajad
المؤلفForsat, Masoud
تاريخ الإتاحة2023-02-12T06:20:50Z
تاريخ النشر2020
اسم المنشورWireless Communications and Mobile Computing
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1155/2020/9701531
معرّف المصادر الموحدhttp://hdl.handle.net/10576/39936
الملخصWireless power transfer techniques to transfer energy have been widely adopted by wireless rechargeable sensor networks (WRSNs). These techniques are aimed at increasing network lifetime by transferring power to end devices. Under these wireless techniques, the incurred charging latency to replenish the sensor nodes is considered as one of the major issues in wireless sensor networks (WSNs). Existing recharging schemes rely on rigid recharging schedules to recharge a WSN deployment using a single global charger. Although these schemes charge devices, they are not on-demand and incur higher charging latency affecting the lifetime of a WSN. This paper proposes a collaborative recharging technique to offload recharging workload to local chargers. Experiment results reveal that the proposed scheme maximizes average network lifetime and has better average charging throughput and charging latency compared to a global charger-based recharging.
راعي المشروعAmin Azka azkaamin321@yahoo.com 1 https://orcid.org/0000-0002-3902-8938 Liu Xi-Hua xihua-liu@163.com 1 https://orcid.org/0000-0003-2709-5508 Saleem Muhammad Asim asim.saleem1@hotmail.com 2 Henna Shagufta shaguftahenna@gmail.com 3 Islam Taseer-ul taseerulislam@hotmail.com 4 Khan Imran ikn.eup121@gmail.com 5 https://orcid.org/0000-0002-7108-9263 Uthansakul Peerapong uthansakul@sut.ac.th 6 Qurashi Muhammad Zeshan mzeshanqurashi@outlook.com 4 Mirjavadi Seyed Sajad seyedsajadmirjavadi@gmail.com 7 Forsat Masoud m.forsat@qu.edu.qa 7 Fernandez-Veiga Manuel mveiga@det.uvigo.es 1 School of Business Qingdao University Qingdao 266061 China qdu.edu.cn 2 School of Information and Software Engineering University of Electronic Science and Technology Chengdu 610054 China uestc.edu.cn 3 Department of Computing Letterkenny Institute of Technology Co. Donegal Ireland lyit.ie 4 Bahria University Islamabad Pakistan bahria.edu.pk 5 Department of Electrical Engineering University of Engineering and Technology Peshawar Pakistan uet.edu.pk 6 School of Telecommunication Engineering Suranaree University of Technology Thailand sut.ac.th 7 Department of Mechanical and Industrial Engineering College of Engineering Qatar University P.O. Box 2713 Doha Qatar qu.edu.qa 2020 30 6 2020 2020 4 1 2020 8 4 2020 14 5 2020 30 6 2020 2020 Copyright 2020 Azka Amin et al. This is an open access article distributed under the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The publication of this article was funded by Qatar National Library.
اللغةen
الناشرHindawi Limited
الموضوعwireless rechargeable sensor networks (WRSNs)
wireless sensor networks (WSNs)
Wireless power transfer techniques
radio frequency (RF)
العنوانCollaborative Wireless Power Transfer in Wireless Rechargeable Sensor Networks
النوعArticle
رقم المجلد2020
dc.accessType Open Access


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