TOWARD REALIZATION OF LONG RANGE WIRELESS-POWERED SENSOR NETWORKS

被引：62

作者：

Choi, Kae Won ^{[1
]}

Ginting, Lorenz ^{[1
]}

Aziz, Arif Abdul ^{[1
]}

Setiawan, Dedi ^{[1
]}

Park, Je Hyeon ^{[1
]}

Hwang, Sa Il ^{[1
]}

Kang, Dong Soo ^{[1
]}

Chung, Min Young ^{[1
]}

Kim, Dong In ^{[1
]}

机构：

[1] Sungkyunkwan Univ SKKU, Beijing, Peoples R China

来源：

IEEE WIRELESS COMMUNICATIONS | 2019年 / 26卷 / 04期

基金：

新加坡国家研究基金会;

关键词：

14;

D O I：

10.1109/MWC.2019.1800475

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

As the era of Internet of Things (IoT) emerges, powering massive IoT devices becomes a great challenge in need of immediate attention. This challenge can be resolved by radio frequency (RF) wireless power transfer (WPT) technology that remotely supplies power to a distant sensor device. In this article, we discuss the issues arising in designing wireless-powered sensor networks (WPSNs). We have built a prototype WPSN test-bed with a large-scale antenna array. By demonstrating that a sensor node can perpetually operate up to the distance of 50 meters with self-powering we validate the potential of turning the WPSN concept into reality.

引用

收藏

页码：184 / 192

页数：9

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