Joint power splitting and relay selection in energy-harvesting communications for IoT networks

Y Zou, J Zhu, X Jiang - IEEE Internet of Things Journal, 2019 - ieeexplore.ieee.org
In this article, we consider an energy-harvesting (EH) relay system consisting of a source, a
destination, and multiple EH decode-and-forward (DF) relays that can harvest the energy …

Buffer-aided successive relay selection scheme for energy harvesting IoT networks

G Shabbir, J Ahmad, W Raza, Y Amin, A Akram… - IEEE …, 2019 - ieeexplore.ieee.org
In this paper, we analyze the impact of buffer-aided full-duplex successive relay selection
schemes with energy harvesting capability of relay nodes in amplifying and forward (AF) and …

Performance analysis of energy harvesting multi-antenna relay networks with different antenna selection schemes

Y Huang, J Wang, P Zhang, Q Wu - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we investigate the performance of three transmit antenna selection (TAS)
schemes for an energy harvesting decode-and-forward relay cooperative network. In the …

Optimal resource allocation for multiuser Internet of Things network with single wireless-powered relay

P Ramezani, Y Zeng… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Wireless powered communication (WPC), where the required energy for communication is
obtained via radio frequency (RF) energy harvesting, is a promising technology for the …

Relay selection for energy harvesting relays with energy prioritization and inter-relay charging

SY Huang, KH Liu - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
In Internet of Things (IoT) networks for carrying out environment monitoring tasks,
maintaining low energy consumption of IoT devices can prolong the lifetime of IoT but the …

Simultaneous wireless information and power transfer for decode-and-forward multihop relay systems in energy-constrained IoT networks

DKP Asiedu, H Lee, KJ Lee - IEEE Internet of Things Journal, 2019 - ieeexplore.ieee.org
This article studies a multihop decode-and-forward (DF) simultaneous wireless information
and power transfer (SWIPT) system where a source sends data to a destination with the aid …

Backscatter-assisted hybrid relaying strategy for wireless powered IoT communications

Y Xie, Z Xu, S Gong, J Xu, DT Hoang… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
In this work, we consider multiple energy harvesting relays to assist information transmission
from a hybrid access point (HAP) to a distant receiver. The multi-antenna HAP also …

Energy-balancing resource allocation for wireless cooperative IoT networks with SWIPT

H An, H Park - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
In this article, orthogonal frequency-division multiplexing (OFDM)-based downlink
simultaneous wireless information and power transfer (SWIPT) is considered in the Internet …

Robust relay selection for large-scale energy-harvesting IoT networks

H Kawabata, K Ishibashi, S Vuppala… - IEEE Internet of …, 2016 - ieeexplore.ieee.org
We consider the relay selection problem in large-scale energy harvesting (EH) networks. It is
known that if channel state information (CSI) is available at EH relays, a diversity order equal …

Relay selection for energy harvesting cooperative communication systems

Y Luo, J Zhang, KB Letaief - 2013 IEEE global communications …, 2013 - ieeexplore.ieee.org
Energy harvesting (EH) has recently emerged as a promising technique for green
communications, as it can power communication systems with renewable energy. In this …