Robust Transmission Design in Multi-Objective RIS-Aided SWIPT IoT Communications

V Sharma, R Allu, SK Singh, K Singh… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
This work investigates the performance of simultaneous wireless information and power
transfer (SWIPT) in a reconfigurable intelligent surface (RIS)-aided Internet of Things (IoT) …

A pricing-based approach for energy-efficiency maximization in RIS-aided multi-user MIMO SWIPT-enabled wireless networks

V Sharma, J Yaswanth, SK Singh, S Biswas… - IEEE …, 2022 - ieeexplore.ieee.org
In this work, we investigate the performance of a reconfigurable intelligent surface (RIS)-
aided multi-user simultaneous wireless information and power transfer (SWIPT) network …

Robust beamforming design for active-RIS aided MIMO SWIPT communication system: A power minimization approach

J Yaswanth, M Katwe, K Singh… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
As a revolutionary paradigm for green communication architecture for next-generation,
reconfigurable intelligent surfaces (RISs) has been considered for simultaneous wireless …

Optimization for IRS-assisted MIMO-OFDM SWIPT system with nonlinear EH model

X Peng, P Wu, H Tan, M Xia - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) has emerged as an
appealing solution to prolonging the lifetime of low-power Internet of Things (IoT) networks …

Design of power-efficient SWIPT-enabled RIS-assisted MIMO communications

J Yaswanth, SK Singh, K Singh - GLOBECOM 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
This paper investigates a power-efficient simultaneous wireless information and power
transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input multi …

Energy efficiency maximization in RIS-assisted SWIPT networks with RSMA: A PPO-based approach

R Zhang, K Xiong, Y Lu, P Fan… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
This paper investigates reconfigurable intelligent surface (RIS)-assisted simultaneous
wireless information and power transfer (SWIPT) networks with rate splitting multiple access …

Energy-efficient beamforming design for RIS-aided MIMO downlink communication with SWIPT

J Yaswanth, SK Singh, K Singh… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper investigates an energy/power-efficient simultaneous wireless information and
power transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input …

A joint optimization framework for IRS-assisted energy self-sustainable IoT networks

X Xie, C He, H Luan, Y Dong, K Yang… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
Energy self-sustainability is critically important for future Internet of Things (IoT) networks to
support an ever-growing massive number of wireless devices with low maintenance cost …

Robust resource allocation for STAR-RIS assisted SWIPT systems

G Zhu, X Mu, L Guo, A Huang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)
assisted simultaneous wireless information and power transfer (SWIPT) system is proposed …

Max-Min Fair Beamforing Design for a RIS-Assisted System with SWIPT

Y Wei, Z Peng, J Tang, X Zhang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper investigates a multiuser reconfigurable intelligent surface (RIS)-assisted
simultaneous wireless information and power transfer (SWIPT) system, in which a RIS …