Relay-Energy Access Points for Internet-of-Things Wireless Energy Harvesting and Communications

被引：0

作者：

George, Jithin ^{[1
]}

Yeoh, Phee Lep ^{[2
]}

Krongold, Brian S. ^{[1
]}

机构：

[1] Univ Melbourne, Dept Elect & Elect Engn, Melbourne, Vic, Australia

[2] Univ Sydney, Sch Elect & Informat Engn, Sydney, NSW, Australia

来源：

ICC 2019 - 2019 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2019年

关键词：

POWER TRANSFER; INFORMATION; DESIGN; ARCHITECTURE; NETWORKS;

D O I：

暂无

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：

We propose relay-energy access points (REAPs) as a novel Internet-of-Things (IoT) network architecture that supports wireless energy harvesting of IoT devices and long-range relay communications to data access points (DAPs). In this paper, we formulate a Stackelberg game for energy trading with the REAPs and a single relay selection (SRS) scheme for the REAP to assist communications with the DAP. We consider a harvestthen-transmit protocol in which REAPs transmit energy-bearing signals to multiple (active) IoT devices for energy harvesting. Using the harvested energy, the IoT devices then send information to the DAP via the REAP. Numerical examples highlight the effectiveness of the proposed game-theoretic solution and improvements achieved by relaying data through REAPs.

引用

页数：6

共 16 条

[1] Practical Non-Linear Energy Harvesting Model and Resource Allocation for SWIPT Systems [J].

Boshkovska, Elena ;

Ng, Derrick Wing Kwan ;

Zlatanov, Nikola ;

Schober, Robert .

IEEE COMMUNICATIONS LETTERS, 2015, 19 (12) :2082-2085

[2]

Chen HH, 2015, INT CONF ACOUST SPEE, P3177, DOI 10.1109/ICASSP.2015.7178557

[3]

Clerckx B., 2018, IEEE J SELECTED AREA

[4] Wireless Information and Power Transfer: Energy Efficiency Optimization in OFDMA Systems [J].

Derrick Wing Kwan Ng ;

Lo, Ernest S. ;

Schober, Robert .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2013, 12 (12) :6352-6370

[5] Performance Analysis for BDPSK Modulated SWIPT Cooperative System With Nonlinear Energy Harvesting Model [J].

Feng, Yizhi ;

Wen, Miaowen ;

Ji, Fei ;

Leung, Victor C. M. .

IEEE ACCESS, 2018, 6 :42373-42383

[6]

George J., 2017, 2017 IEEE INT C REB, P1

[7] A performance study of dual-hop transmissions with fixed gain relays [J].

Hasna, MO ;

Alouini, MS .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2004, 3 (06) :1963-1968

[8] Incentive Mechanism Design for Wireless Energy Harvesting-Based Internet of Things [J].

Hou, Zhanwei ;

Chen, He ;

Li, Yonghui ;

Vucetic, Branka .

IEEE INTERNET OF THINGS JOURNAL, 2018, 5 (04) :2620-2632

[9] Enabling Wireless Power Transfer in Cellular Networks: Architecture, Modeling and Deployment [J].

Huang, Kaibin ;

Lau, Vincent K. N. .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2014, 13 (02) :902-912

[10] 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

← 1 2 →