Wireless-Powered Sensor Networks: How to Realize

被引：88

作者：

Choi, Kae Won ^{[1
]}

Ginting, Lorenz ^{[2
]}

Rosyady, Phisca Aditya ^{[2
]}

Aziz, Arif Abdul ^{[2
]}

Kim, Dong In ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Sch Informat & Commun Engn, Suwon 16419, South Korea

[2] Seoul Natl Univ Sci & Technol, Dept Comp Sci & Engn, Seoul 01811, South Korea

来源：

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | 2017年 / 16卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

RF energy transfer; WPCN; energy harvesting; microwave power transfer; sensor network; energy beamforming; duty cycling; SCALABLE ARCHITECTURE; MICROWAVE-POWER; COMMUNICATION; INFORMATION; DESIGN;

D O I：

10.1109/TWC.2016.2621766

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we study a multi-antenna wireless-powered sensor network (WPSN), in which a power beacon wirelessly transfers electric energy to a sensor node via an electromagnetic wave. We have implemented a real-life multi-antenna WPSN testbed and conducted extensive experiments on the testbed. The key technology for the high-efficiency WPSN is an adaptive energy beamforming scheme that dynamically steers a microwave beam towards a sensor node. We propose a receive power-based channel estimation and energy beamforming algorithm. In addition, an adaptive duty cycle control algorithm is proposed to prevent energy storage of a sensor node from being depleted. The proposed duty cycle control algorithm is designed based on a proportional-integral-derivative controller. These algorithms are all implemented in the multi-antenna WPSN testbed. By experiments, we validate the feasibility of the multi-antenna WPSN, and show the performance of the proposed algorithms.

引用

页码：221 / 234

页数：14

共 31 条

[1] Wireless Powered Communication: Opportunities and Challenges [J].

Bi, Suzhi ;

Ho, Chin Keong ;

Zhang, Rui .

IEEE COMMUNICATIONS MAGAZINE, 2015, 53 (04) :117-125

[2] Application of Smart Antenna Technologies in Simultaneous Wireless Information and Power Transfer [J].

Ding, Zhiguo ;

Zhong, Caijun ;

Ng, Derrick Wing Kwan ;

Peng, Mugen ;

Suraweera, Himal A. ;

Schober, Robert ;

Poor, H. Vincent .

IEEE COMMUNICATIONS MAGAZINE, 2015, 53 (04) :86-93

[3] RF Energy Transmission for a Low-Power Wireless Impedance Sensor Node [J].

Farinholt, Kevin M. ;

Park, Gyuhae ;

Farrar, Charles R. .

IEEE SENSORS JOURNAL, 2009, 9 (07) :793-800

[4] Cutting the Last Wires for Mobile Communications by Microwave Power Transfer [J].

Huang, Kaibin ;

Zhou, Xiangyun .

IEEE COMMUNICATIONS MAGAZINE, 2015, 53 (06) :86-93

[5] Experimental Investigation of Co-channel and Adjacent Channel Operations of Microwave Power and IEEE 802.11g Data Transmissions [J].

Imoto, Norikatsu ;

Yamashita, Shota ;

Ichihara, Takuya ;

Yamamoto, Koji ;

Nishio, Takayuki ;

Morikura, Masahiro ;

Shinohara, Naoki .

IEICE TRANSACTIONS ON COMMUNICATIONS, 2014, E97B (09) :1835-1842

[6] Throughput Maximization in Wireless Powered Communication Networks [J].

Ju, Hyungsik ;

Zhang, Rui .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2014, 13 (01) :418-428

[7] Wireless power transfer and applications to sensor networks [J].

1600, Institute of Electrical and Electronics Engineers Inc., United States (20) :140-145

[8] Multi-Antenna Wireless Powered Communication With Energy Beamforming [J].

Liu, Liang ;

Zhang, Rui ;

Chua, Kee-Chaing .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2014, 62 (12) :4349-4361

[9] Wireless Networks With RF Energy Harvesting: A Contemporary Survey [J].

Lu, Xiao ;

Wang, Ping ;

Niyato, Dusit ;

Kim, Dong In ;

Han, Zhu .

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2015, 17 (02) :757-789

[10] Experimental Study on Battery-Less Sensor Network Activated by Multi-Point Wireless Energy Transmission [J].

Maehara, Daiki ;

Gia Khanh Tran ;

Sakaguchi, Kei ;

Araki, Kiyomichi .

IEICE TRANSACTIONS ON COMMUNICATIONS, 2016, E99B (04) :905-916

← 1 2 3 4 →