Optimization of wireless information and power transfer in multiuser ofdm systems

D Xu, Q Li - AEU-International Journal of Electronics and …, 2018 - Elsevier
Simultaneous wireless information and power transfer (SWIPT), which belongs to energy
harvesting techniques, is an important research topic. In existing literature, two SWIPT …

Energy pattern aided simultaneous wireless information and power transfer

R Zhang, LL Yang, L Hanzo - IEEE Journal on Selected Areas …, 2015 - ieeexplore.ieee.org
In echoing Varshney's seminal concept of jointly transmitting information and energy, we
propose the concept of an energy pattern aided Simultaneous Wireless Information and …

Design of a Multi-User Wireless Information and Power Transfer System Employing Either Active IRS or AF Relay

O Rezaei, M Masjedi, A Kanaani… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this paper, we optimize a Wireless Information and Power Transfer (WIPT) system
including multiple pairs of users, where transmitters employ a single-antenna to transmit …

Energy-efficient power control for simultaneous wireless information and power transfer–nonorthogonal multiple access in distributed antenna systems

D Kim, M Choi, DW Seo - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
A simultaneous wireless information and power transfer (SWIPT)-enabled nonorthogonal
multiple access (NOMA) system has been recognized as a promising technology for …

On simultaneous wireless information and power transfer for receive spatial modulation

CC Cheng, M Di Renzo, F Graziosi, A Zappone - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we study the performance of receive spatial modulation (RSM) with
simultaneous wireless information and power transfer (SWIPT) capabilities. RSM is a multi …

Waveform optimization for SWIPT with nonlinear energy harvester modeling

B Clerckx - WSA 2016; 20th International ITG Workshop on …, 2016 - ieeexplore.ieee.org
Simultaneous Wireless Information and Power Transfer (SWIPT) has attracted significant
attention in the communication community. The problem of waveform design for SWIPT has …

Adaptive multiuser scheduling for simultaneous wireless information and power transfer in a multicell environment

I Bang, SM Kim, DK Sung - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) is a promising technique to
transmit information and harvest energy at the same time. In this paper, we investigate …

Time switching based relaying for coordinated transmission using NOMA

SK Zaidi, SF Hasan, X Gui - 2018 Eleventh international …, 2018 - ieeexplore.ieee.org
Simultaneous Wireless Information and Power transfer (SWIPT) is a technique that allows
energy harvesting and processing of the received data at the same time. If these two tasks …

On energy harvesting of hybrid TDMA-NOMA systems

H Al-Obiedollah, K Cumanan, AG Burr… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
In this paper, we investigate energy harvesting capabilities of non-orthogonal multiple
access (NOMA) scheme integrated with the conventional time division multiple access …

Wireless information and power transfer: Architecture design and rate-energy tradeoff

X Zhou, R Zhang, CK Ho - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Simultaneous information and power transfer over the wireless channels potentially offers
great convenience to mobile users. Yet practical receiver designs impose technical …