Interference-assisted wireless energy harvesting in cognitive relay network with multiple primary transceivers

SS Kalamkar, A Banerjee - 2015 IEEE global communications …, 2015 - ieeexplore.ieee.org
We consider a spectrum sharing scenario, where a secondary network coexists with a
primary network of multiple transceivers. The secondary network consists of an energy …

Interference-aided energy harvesting: Cognitive relaying with multiple primary transceivers

SS Kalamkar, A Banerjee - IEEE Transactions on Cognitive …, 2017 - ieeexplore.ieee.org
We consider a spectrum sharing scenario where a secondary transmitter (ST) communicates
with its destination via a decode-and-forward secondary relay (SR) in the presence of …

Outage analysis of cognitive relay networks with energy harvesting and information transfer

Z Wang, Z Chen, L Luo, Z Hu, B Xia… - 2014 IEEE international …, 2014 - ieeexplore.ieee.org
We investigate a wireless energy harvesting and information transfer protocol in cognitive
relay networks, where an energy harvesting secondary network shares the spectrum as well …

Wireless energy harvesting and information transfer in cognitive two-way relay networks

Z Wang, Z Chen, Y Yao, B Xia… - 2014 IEEE Global …, 2014 - ieeexplore.ieee.org
Energy harvesting is an efficient method for extending the lifetime of energy-constrained
networks. In this paper, we develop a wireless energy harvesting and information transfer …

Wireless energy harvesting in a cognitive relay network

Y Liu, SA Mousavifar, Y Deng, C Leung… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
Wireless energy harvesting is regarded as a promising energy supply alternative for energy-
constrained wireless networks. In this paper, a new wireless energy harvesting protocol is …

Cognitive relay networks with energy harvesting and information transfer: Design, analysis, and optimization

Z Wang, Z Chen, B Xia, L Luo… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, a wireless energy harvesting and information transfer protocol in cognitive
relay networks is investigated, where an energy harvesting secondary network shares the …

Performance analysis of energy harvesting cognitive relay networks with primary interference

S Poornima, AV Babu - Telecommunication Systems, 2018 - Springer
This paper investigates the outage performance of multihop energy harvesting cognitive
relay network (EH-CRN), in which the secondary nodes are powered by dedicated power …

Wireless energy harvesting assisted two-way cognitive relay networks: Protocol design and performance analysis

DK Nguyen, DNK Jayakody, S Chatzinotas… - Ieee …, 2017 - ieeexplore.ieee.org
This paper analyzes the effects of realistic relay transceiver on the outage probability and
throughput of a two-way relay cognitive network that is equipped with an energy-harvesting …

Outage minimization of energy harvesting-based relay-assisted random underlay cognitive radio networks with interference cancellation

OA Amodu, M Othman, NK Noordin, I Ahmad - IEEE Access, 2021 - ieeexplore.ieee.org
This paper incorporates interference cancellation in the outage analysis of a wireless energy
harvesting cognitive relay network. Based on an interference threshold, primary receivers …

Wireless energy harvesting and spectrum sharing in cognitive radio

SA Mousavifar, Y Liu, C Leung… - 2014 IEEE 80th …, 2014 - ieeexplore.ieee.org
A wireless energy harvesting protocol is proposed for a decode-and-forward relay-assisted
secondary user (SU) network in a cognitive spectrum sharing paradigm. An expression for …