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
Original language | English |
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Title of host publication | International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom 2017) |
Place of Publication | Da Nang, Vietnam |
Publisher | IEEE |
Pages | 49-54 |
Number of pages | 6 |
ISBN (Electronic) | 978-1-5090-2291-5 |
DOIs | |
Publication status | Published - 13 Feb 2017 |