Results 11 to 20 of about 5,704 (194)
Simultaneous Multifrequency Modulated Wireless Information and Power Transfer for a Triboelectronic Monitoring System. [PDF]
Adv Sci (Weinh)A ultrasound‐driven triboelectric nanogenerator multi‐frequency modulated simultaneous wireless power and information transmission (US‐TENG‐MF‐SWIPT) system is proposed for various intelligent microsystems, which increases the efficiency of information transmission multiply with almost no reduction in the power transmission efficiency.
Yuan H +6 more
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Design and Analysis of SWIPT With Safety Constraints [PDF]
Proceedings of the IEEE, 2022 Proceedings of the ...
Constantinos Psomas +4 more
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RIS-Assisted Cooperative NOMA With SWIPT
IEEE Wireless Communications Letters, 2023 This paper studies the application of reconfigurable intelligent surface (RIS) to cooperative non-orthogonal multiple access (C-NOMA) networks with simultaneous wireless information and power transfer (SWIPT). We aim for maximizing the rate of the strong user with guaranteed weak user's quality of service (QoS) by jointly optimizing power splitting ...
Juanjuan Ren +4 more
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An Efficiency Maximization Design for SWIPT [PDF]
IEEE Signal Processing Letters, 2015 A joint power splitting and beamforming design for multiuser multiple-input single-output (MISO) systems where receivers have capability of decoding information and harvesting energy simultaneously from received signals is considered. The objective is to maximize the ratio of the achieved utility to the total power consumption subject to harvested ...
Quang-Doanh Vu +3 more
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Interference-Constrained IRS-aided SWIPT [PDF]
2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2021 We consider a spectrum underlay setup comprised by a primary and a secondary multiple-input single-output (MISO) broadcast system. The latter performs simultaneous wireless information and power transfer (SWIPT) with the aid of an intelligent reflecting surface (IRS).
Ntougias, Konstantinos +1 more
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Tone-Index Multisine Modulation for SWIPT [PDF]
IEEE Signal Processing Letters, 2019 We propose a new simultaneous wireless information and power transfer (SWIPT) technique that embeds information bits in the tone-index of multisine waveforms. By varying the number of subcarriers of the transmitted bandwidth-constrained multisine signal, the proposed scheme enables efficient radio-frequency energy harvesting and low-complexity ...
Krikidis, Ioannis +3 more
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SWIPT in MISO Multicasting Systems
IEEE Wireless Communications Letters, 2014 This letter considers simultaneous wireless information and power transfer (SWIPT) in multiple-input single-output (MISO) multicasting systems where each receiver is equipped with a power splitting device and can receive both information and energy from the base station (BS) continuously at the same time.
Muhammad R. A. Khandaker, Kai-Kit Wong
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A Survey on Multiuser SWIPT Communications for 5G+
IEEE Access, 2022 © 2013 IEEE.Increasing number of devices connected to the networks, applications and demands of new generation wireless communications cause very high energy consumption resulting in large amount of carbon emission. Thus, energy harvesting solutions together with accomplishing information transmission are required for energy efficient communications of
Serdar Özyurt +4 more
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SWIPT in MISO full-duplex systems [PDF]
Journal of Communications and Networks, 2017 This paper investigates a multiuser multiple-input singleoutput (MISO) full-duplex (FD) system for simultaneous wireless information and power transfer (SWIPT), in which a multiantenna base station (BS) simultaneously sends wirelessly information and power to a set of single-antenna mobile stations (MSs) using power splitters (PSs) in the downlink and ...
Alexander A. Okandeji +6 more
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Energy Efficiency Optimization for NOMA With SWIPT [PDF]
IEEE Journal of Selected Topics in Signal Processing, 2019 The combination of simultaneous wireless informationand power transfer (SWIPT) and non-orthogonal multipleaccess (NOMA) is a potential solution to improve spectralefficiency (SE) and energy efficiency (EE) of the upcoming fifthgeneration (5G) networks, especially in order to support thefunctionality of the Internet of things (IoT) and the ...
Jie Tang 0002 +7 more
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