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 …

Security performance analysis for best relay selection in energy-harvesting cooperative communication networks

G Zhang, Y Gao, H Luo, S Wang, M Guo, N Sha - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we investigate an energy-harvesting cooperative communication network,
which comprises of a source, a destination, and multiple decode-and-forward (DF) relays in …

High-efficient cooperative relaying with wireless powered source and relay

C Zhai, Z Yu, X Wang - Computer Networks, 2019 - Elsevier
We consider a cooperative relaying system with source (S) and relay (R) capable of
harvesting wireless energy. A power beacon is placed between S and R to transfer wireless …

Transmit power minimization for a multi-hop SWIPT decode-and-forward sensor network

DKP Asiedu, H Lee, KJ Lee - 2019 IEEE 90th Vehicular …, 2019 - ieeexplore.ieee.org
A study of a multi-hop decode-and-forward (DF) simultaneous wireless information and
power transfer (SWIPT) sensor network system is presented in this work. In the studied …

[HTML][HTML] Cooperative non-orthogonal multiple access over log-normal power line communication channels

RK Ahiadormey, P Anokye, KJ Lee - Electronics, 2019 - mdpi.com
In this paper, we analyze the performance of cooperative power domain non-orthogonal
multiple access (NOMA) in power line communication (PLC) networks. Due to the high …

Review of simultaneous wireless information and power transfer in wireless sensor networks

DKP Asiedu, S Shin, KM Koumadi… - Journal of information …, 2019 - koreascience.kr
Recently, there has been an increase in research on wireless sensor networks (WSNs)
because they are easy to deploy in applications such as internet-of-things (IoT) and body …

[PDF][PDF] Energy-Efficient Design for Secure SWIPT Multiple-Relay Systems

Z Wang - ee.unsw.edu.au
With the development of telecommunication technology, wireless communication ability had
become considerably mature in recent decades. At the same time, although the requirement …

[PDF][PDF] Beamforming Design for Secure SWIPT Relaying Communication Systems

F Zhou - people.ece.ubc.ca
This article studies the beamforming design for SWIPT system. Aiming at the physical layer
security communication problem of the eavesdroppers in the downlink MIMO system, a …