Opportunistic Scheduling for Fixed-Gain Amplify-and-Forward-based Multiuser Multirelay SWIPT Cooperative Networks
- Authors
- Do, Nhu Tri; da Costa, Daniel Benevides; Duong, Trung Q.; Vo Nguyen Quoc Bao; An, Beongku
- Issue Date
- 2017
- Publisher
- IEEE
- Keywords
- Cooperative networks; opportunistic scheduling; outage performance; power-splitting; relay-destination selection; simultaneous wireless information and power transfer (SWIPT)
- Citation
- 2017 INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN SIGNAL PROCESSING, TELECOMMUNICATIONS & COMPUTING (SIGTELCOM), pp.49 - 54
- Journal Title
- 2017 INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN SIGNAL PROCESSING, TELECOMMUNICATIONS & COMPUTING (SIGTELCOM)
- Start Page
- 49
- End Page
- 54
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/28149
- Abstract
- In this paper, we analyze the downlink outage performance of opportunistic scheduling in dual-hop fixed-gain amplify-and-forward (FG-AF) cooperative networks consisting of one source, multiple radio-frequency (RF) energy harvesting relays, and multiple destinations. To this end, a relay-destination selection scheme named direct links plus opportunistic channel state information (CSI)-based selection (DOS) scheme is proposed. The performance analysis in terms of outage probability (OP) is carried out for the proposed DOS scheme. In particular, an exact closed-form expression for the OP is provided. The developed analysis is corroborated through Monte-Carlo simulation. Numerical results show that the DOS scheme achieves full diversity gain, i.e., K + M, where K and M are the numbers of relays and destinations, respectively.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - Graduate School > Software and Communications Engineering > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/28149)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.