Abstract
In this paper, a secure energy harvesting relay communication system with partial relay selection over Nakagami-m fading channels is proposed. A power beacon can provide wireless energy for the source and relay. A time-switching-based (TS) radio frequency energy harvesting technique is deployed at the power beacon. An eavesdropper is able to wiretap to the signal transmitted from the source and the relays. The exact closed-form expression of secrecy outage probability is derived. The results show that with increasing number of relays the system performs better in terms of secrecy outage probability (SOP). In addition, the energy harvesting duration has a significant effect on the secrecy outage probability. There exist an optimal energy harvesting duration that can achieve the lowest SOP and therefore this parameter should be carefully designed.
Original language | English |
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Title of host publication | Industrial Networks and Intelligent Systems |
Subtitle of host publication | 3rd International Conference, INISCOM 2017, Ho Chi Minh City, Vietnam, September 4, 2017, Proceedings |
Pages | 100-110 |
ISBN (Electronic) | 978-3-319-74176-5 |
DOIs | |
Publication status | Early online date - 13 Jan 2018 |
Event | 3rd International Conference on Industrial Networks and Intelligent Systems, INISCOM 2017 - Ho Chi Minh City, Viet Nam Duration: 04 Sept 2017 → 04 Sept 2017 http://iniscom.org/2017/show/home |
Publication series
Name | Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering |
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Publisher | Springer, Cham |
Volume | 221 |
ISSN (Print) | 1867-8211 |
Conference
Conference | 3rd International Conference on Industrial Networks and Intelligent Systems, INISCOM 2017 |
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Abbreviated title | INISCOM 2017 |
Country/Territory | Viet Nam |
City | Ho Chi Minh City |
Period | 04/09/2017 → 04/09/2017 |
Internet address |