Jointly optimal spatial channel assignment and power allocation for MIMO SWIPT systems

D Mishra, GC Alexandropoulos - IEEE Wireless …, 2017 - ieeexplore.ieee.org
The joint design of spatial channel assignment and power allocation in multiple input
multiple output (MIMO) systems capable of simultaneous wireless information and power …

[HTML][HTML] Outage performance of power beacon-aided multi-hop cooperative cognitive radio protocol under constraint of interference and hardware noises

P Minh Nam, T Trung Duy, P Van Ca, P Ngoc Son… - Electronics, 2020 - mdpi.com
In this paper, we evaluate end-to-end outage probability of a multi-hop decode-and-forward
relaying protocol in underlay cognitive radio network. In the proposed protocol, named …

Efficient charging of access limited wireless underground sensor networks

S Kisseleff, X Chen, IF Akyildiz… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Wireless underground sensor networks (WUSNs) present a variety of new research
challenges. Magnetic induction (MI)-based transmission has been proposed to overcome …

Smart CMOS mid-infrared sensor array

D Popa, SZ Ali, R Hopper, Y Dai, F Udrea - Optics letters, 2019 - opg.optica.org
We present a novel single-chip thermopile sensor array for mid-infrared room temperature
imaging. The array is fabricated on a single complementary metal-oxide-semiconductor …

Optimization of two-way relaying networks with battery-assisted EH relays

S Modem, S Prakriya - IEEE Transactions on Communications, 2018 - ieeexplore.ieee.org
In this paper, we investigate the performance of a two-way relaying (TWR) network with a
battery-assisted energy harvesting (EH) relay. The relay uses limited battery energy to …

IoT adaptive threshold energy management algorithm based on energy harvesting

L Miao, ZM Huo, Y Rong, HW Mu, ZX Sun - Ad Hoc Networks, 2023 - Elsevier
Abstract The Internet of Things (IoT) provides a promising solution to resolve pipeline
conditions and oil and gas leakage detection problems. How to realize complex data …

An overview of RF energy harvesting and information transmission in cooperative communication networks

FK Ojo, DO Akande, MFM Salleh - Telecommunication Systems, 2019 - Springer
Wireless energy harvesting and information transfer (WEHIT) is a new paradigm in
cooperative communication networks. WEHIT enables energy constrained cooperative …

Online policies for throughput maximization of energy-constrained wireless-powered communication systems

X Li, X Zhou, C Sun, DWK Ng - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
In this paper, we consider the design of online transmission policies in a single-user
wireless-powered communication system over an infinite horizon, aiming at maximizing the …

Dual-band RF-to-DC rectifier with high efficiency for RF energy harvesting applications

MS Papadopoulou, AD Boursianis… - … on Modern Circuits …, 2020 - ieeexplore.ieee.org
Radio Frequency (RF) energy harvesting is emerging as a potentially reliable method to
replace the costly and, difficult to maintain, source of low-power wireless sensors networks …

Optimal UAV-aided RFET system design in presence of hovering inaccuracy

S Suman, S De - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
In this paper, performance of unmanned aerial vehicle (UAV)-aided RF energy transfer
(RFET) in presence of hovering inaccuracy is investigated. Hovering inaccuracy of UAV …