Wireless energy harvesting in two-way network coded cooperative communications: A stochastic approach for large scale networks

PV Mekikis, AS Lalos, A Antonopoulos… - IEEE …, 2014 - ieeexplore.ieee.org
In this letter, we study the performance of network coding (NC)-aided cooperative
communications in large scale networks, where the relays are able to harvest energy …

Energy efficient power allocation schemes for a two-user network-coded cooperative cognitive radio network

R Bordon, SM Sánchez, SB Mafra… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
This paper investigates the outage behavior and power allocation problem in a two-user
network-coded cooperative cognitive radio network over Rayleigh fading channels. First, we …

Time-switching uplink network-coded cooperative communication with downlink energy transfer

GL Moritz, JL Rebelatto, RD Souza… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
In this work, we consider a multiuser cooperative wireless network where the energy-
constrained sources have independent information to transmit to a common destination …

Network-coded cooperative systems in cognitive radio networks

AR Heidarpour, M Ardakani… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We study the performance of a network-coded cooperative (NCC) system in an underlay
cognitive radio network (CRN). The primary network (PN) consists of a single transmitter …

Energy consumption analysis of beamforming and cooperative schemes for aircraft wireless sensor networks

SH Kim, JW Kim, DS Kim - Applied Sciences, 2020 - mdpi.com
In this paper, the eight schemes for aircraft wireless sensor networks are investigated, which
are single-hop array beamforming schemes (including analog beamforming (ABF), and …

A network-coding aided road-map of large-scale near-capacity cooperative communications

HV Nguyen, SX Ng, W Liang, P Xiao, L Hanzo - IEEE Access, 2018 - ieeexplore.ieee.org
In the paper, we present a road-map towards a near-capacity large-scale multi-user
cooperativecommunications (NLMC) system, where all the evolution paths converge to the …

Generalized network-coded cooperation in OFDMA communications

ZC Pereira, TH Ton, JL Rebelatto, RD Souza… - IEEE …, 2018 - ieeexplore.ieee.org
Cooperative communication is a well-established technique to obtain diversity and
consequently combat the fading inherent to the wireless channel. In a recent work, network …

Outage performance of a network coding aided multi‐user cooperative secondary network

SB Mafra, RD Souza, JL Rebelatto… - Transactions on …, 2017 - Wiley Online Library
We evaluate the performance of a network‐coded cooperative secondary network in a
cognitive radio system under spectrum sharing constraints. The secondary network is …

Energy-efficiency of selective relaying in a MIMO network-coded cooperative system

MA Chiodi, JL Rebelatto, OK Rayel, RD Souza - IEEE Access, 2020 - ieeexplore.ieee.org
We evaluate the outage probability and the energy efficiency (EE) of a network composed of
multiple sources, multiple relays and a single common destination, all of them provided with …

Network-coded secondary communication with opportunistic energy harvesting

GL Moritz, SB Mafra, JL Rebelatto… - 2015 International …, 2015 - ieeexplore.ieee.org
We consider a cognitive wireless network with two energy-constrained secondary users
(SUs) and a common secondary destination, where the SUs harvest energy from the …