Results 51 to 60 of about 5,704 (194)
International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.This work introduces a multiagent deep reinforcement learning (MADRL) framework for energy harvesting (EH) in unmanned aerial vehicle (UAV) networks aided by reconfigurable intelligent surfaces (RIS). The core goal is to maximize quantities of harvested energy subject to quality of service (QoS) constraints in dynamic wireless setups.
Syed Mohsin Bokhari +5 more
wiley +1 more source
A Novel Temperature-Based Model for SWIPT
IEEE Wireless Communications LettersThis work has been accepted for publication in IEEE Wireless Communications ...
Elio Faddoul +3 more
openaire +2 more sources
Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.With the large‐scale popularity of wireless terminals, user equipment (UE) puts forward higher requirements for wireless network service quality. By using device‐to‐device (D2D) communication technology for cooperative relay transmission, any UE can be used as a potential relay UE (RUE).
Jingming Xie +5 more
wiley +1 more source
Multi-Objective Function for SWIPT System by SADDE
Applied Sciences, 2020 Simultaneous wireless information and power transfer (SWIPT) optimization with multiple objective function optimization is presented in the millimeter band in this paper. Three different objective functions that are used for harvest power (HP), capacity,
Wei Chien +4 more
doaj +1 more source
Peak to Average Power Ratio Based Signal Detection for Frequency Shift Multitone SWIPT System
IEEE Access, 2021 In this paper, we investigate a multitone simultaneous wireless information and power transfer (SWIPT) based modulation scheme for battery-less Internet of Things (IoT) nodes that works in the ultra high frequency (UHF) region.
Takashi Ikeuchi, Yoshihiro Kawahara
doaj +1 more source
Frequency Switching for Simultaneous Wireless Information and Power Transfer
, 2016 A new frequency switching receiver structure is proposed for simultaneous wireless information and power transfer in multi-carrier communication systems.
Altinel, Dogay, Kurt, Gunes Karabulut
core +1 more source
On the Performance of Regenerative Relaying for SWIPT in NOMA Systems [PDF]
2019 26th International Conference on Telecommunications (ICT), 2019 As a potential access strategy in 5G mobile communication systems, non-orthogonal multiple access (NOMA) has been proposed as a supplement to the traditional orthogonal multiple access (OMA). This paper investigates simultaneous wireless information and power transfer (SWIPT) in a NOMA relaying system.
Huu Quy Tran +2 more
openaire +1 more source
IRS‐Aided Secure Communication in Multiuser MISO System With Hardware Impairments
Journal of Sensors, Volume 2026, Issue 1, 2026.Unavoidable hardware impairments (HIs) in practical systems can significantly impact system performance. This study explores the security design of an IRS‐assisted multiuser MISO eavesdropping network, focusing on robust secrecy rate optimization considering residual transceiver HIs.
Yun Chen, Yongling Wu, Li Zhu, Deepali
wiley +1 more source
Optimal Resource Allocation in Ultra-low Power Fog-computing SWIPT-based Networks
, 2017 In this paper, we consider a fog computing system consisting of a multi-antenna access point (AP), an ultra-low power (ULP) single antenna device and a fog server.
Janatian, Nafiseh +2 more
core +1 more source
Multitone FSK Modulation for SWIPT [PDF]
IEEE Transactions on Microwave Theory and Techniques, 2019 Simultaneous wireless information and power transfer (SWIPT) is gaining interest as it enables receivers with smaller batteries or none at all. However, the information and power transfer subsystems influence each other’s performance, resulting in a tradeoff.
Claessens, Steven +3 more
openaire +2 more sources