Title
Filter-and-Forward Relay with Self-Energy Recycling in Frequency-Selective Channels
Abstract
In this paper, we propose a filter-and-forward (FF) relay scheme with energy harvesting for single-carrier transmission in frequency-selective channels. The relay node harvests energy from both the source node's transmit signal and own transmit signal by self-energy recycling. Its received signal is filtered to suppress inter-symbol interference (ISI) and then forwarded to the destination node using the harvested energy. We determine the filter coefficients to maximize signal-to-noise-plus-interference ratio (SINR) under a relay transmission power constraint. Simulation results show that the performance of the proposed scheme improves with increasing the filter length and using the self-energy recycling.
Year
DOI
Venue
2019
10.1109/GCCE46687.2019.9015295
2019 IEEE 8th Global Conference on Consumer Electronics (GCCE)
Keywords
DocType
ISSN
Wireless energy harvesting,filter-and-forward,inter-symbol interference,self-energy recycling,full-duplex
Conference
2378-8143
ISBN
Citations 
PageRank 
978-1-7281-3576-2
0
0.34
References 
Authors
6
3
Name
Order
Citations
PageRank
Junta Furukawa100.34
Teruyuki Miyajima25913.46
Yoshiki Sugitani300.34