Optimizing energy harvesting decode-and-forward relays with decoding energy costs and energy storage

Y Yao, Z Ni, W Hu, M Motani - IEEE Access, 2021 - ieeexplore.ieee.org
Energy harvesting (EH) relay communication systems with decoding energy costs in multiple
block cases have not been widely studied. This paper investigates the relay network with a …

Joint link selection and relay power allocation for energy harvesting relaying systems

Y Mao, J Zhang, SH Song… - 2014 IEEE Global …, 2014 - ieeexplore.ieee.org
Energy harvesting (EH) has recently been attracting significant attention because of its
ability to scavenge environmentally friendly energy. In this paper, we investigate the use of …

Non-renewable energy efficiency optimization in energy harvesting relay-assisted system

M Zhao, D Deng, W Zhou, L Fan - Physical Communication, 2018 - Elsevier
In this paper, we consider a scenario where the source node powered by the conventional
power grid transmits data with the assistance of some energy harvesting (EH) decode-and …

RF-based energy harvesting in decode-and-forward relaying systems: Ergodic and outage capacities

Y Gu, S Aissa - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
Radio-frequency energy harvesting constitutes an effective way to prolong the lifetime of
wireless networks, wean communication devices off the battery and power line, benefit the …

Throughput maximization for two-way relay channels with energy harvesting nodes: The impact of relaying strategies

K Tutuncuoglu, B Varan, A Yener - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we study the two-way relay channel with energy harvesting nodes. In
particular, we find transmission policies that maximize the sum-throughput for two-way relay …

Energy efficiency optimization in relay-assisted networks with energy harvesting relay constraints

M Zhao, J Zhao, W Zhou, J Zhu… - China …, 2015 - ieeexplore.ieee.org
In this paper we consider data transmission in a decode-and-forward (DF) relay-assisted
network in which the relay is energy harvesting (EH) powered while the base station (BS) is …

Achievable rate-energy region in two-way decode-and-forward energy harvesting relay systems

C In, HM Kim, W Choi - IEEE Transactions on Communications, 2019 - ieeexplore.ieee.org
At an energy harvesting relay, securing residual harvested energy, net remaining energy
after each receiving and forwarding cycle, is of importance for sustainable operation …

Performance analysis for energy harvesting based wireless relay systems

TLN Nguyen, Y Shin - 2019 IEEE VTS Asia Pacific Wireless …, 2019 - ieeexplore.ieee.org
This paper presents strategies for energy harvesting (EH) in an amplify-and-forward (AF)
relay system. In order to increase capacity and coverage, we use a relay-aid network with …

Optimum design of energy harvesting relay for two-way decode-and-forward relay networks under max–min and max-sum criterions

MC Ju, HC Yang - IEEE Transactions on Communications, 2019 - ieeexplore.ieee.org
We study the optimum design of an energy harvesting relay for two-way decode-and-forward
(DF) relay networks. In the networks, the relay harvests energy as well as decodes …

Power allocation in energy harvesting relay systems

I Ahmed, A Ikhlef, R Schober… - 2012 IEEE 75th Vehicular …, 2012 - ieeexplore.ieee.org
Using energy harvesting nodes can be a viable solution for energy limited cooperative
communication systems. In this paper, we consider the optimization of an energy harvesting …