Articles with "energy recycling" as a keyword



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Comparative study of solid oxide fuel cell combined heat and power system with Multi-Stage Exhaust Chemical Energy Recycling: Modeling, experiment and optimization

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Published in 2017 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2017.02.045

Abstract: Abstract In this paper, a novel Multi-Stage Exhaust Energy Recycling strategy was proposed and optimized to maximize the system efficiency and performance of solid oxide fuel cell-combined heating and power (SOFC-CHP). Both process modeling and… read more here.

Keywords: multi stage; stage exhaust; system; energy ... See more keywords
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Impact of Self-Energy Recycling and Cooperative Jamming on SWIPT-Based FD Relay Networks with Secrecy Constraints

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3155498

Abstract: This paper investigates the secrecy performance of a power splitting-based simultaneous wireless information and power transfer cooperative relay network in the presence of an eavesdropper. The relay is considered to operate in full-duplex (FD) mode… read more here.

Keywords: self energy; energy; secrecy performance; energy recycling ... See more keywords
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Secure Transmission and Self-Energy Recycling With Partial Eavesdropper CSI

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Published in 2018 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2018.2825541

Abstract: This paper focuses on the secure transmission of wireless-powered relay systems with the imperfect eavesdropper channel state information. For efficient energy transfer and information relaying, a novel two-phase protocol is proposed, in which the relay… read more here.

Keywords: information; transmission; secure transmission; energy recycling ... See more keywords
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Lower Limb Exoskeleton - Energy Optimization of Bipedal Walking With Energy Recycling - Modeling and Simulation

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Published in 2023 at "IEEE Robotics and Automation Letters"

DOI: 10.1109/lra.2023.3234813

Abstract: Humans tend to use more energy to walk compared to other limb-based locomotion animals. This higher energy usage is due to “heel strikes” and “negative work” during human gait. Passive walkers elevate this phenomenon by… read more here.

Keywords: simulation; energy; lower limb; energy recycling ... See more keywords
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Beamformer Design for Self-Energy Recycling in Full-Duplex Decode-and-Forward Relay Systems

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Published in 2020 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2020.2992524

Abstract: We investigate the beamforming for the full-duplex self-energy recycling relay system with decode-and-forward protocol, where the relay received signal is divided into two circuits, one for the full-duplex relaying for the destination and the other… read more here.

Keywords: full duplex; decode forward; energy recycling; energy ... See more keywords

Energy Recycling Three-Phase Experimental Setup for Power Flow Control Devices

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Published in 2018 at "IEEE Latin America Transactions"

DOI: 10.1109/tla.2018.8408425

Abstract: Power electronics grid integrated devices such as Flexible Alternating Current Transmission Systems FACTS and Custom Power devices are a very active research field. In the cases that research must be supported by experimental results, a… read more here.

Keywords: energy recycling; three phase; power flow; power ... See more keywords

Wireless-Powered Distributed Spatial Modulation With Energy Recycling and Finite-Energy Storage

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Published in 2018 at "IEEE Transactions on Wireless Communications"

DOI: 10.1109/twc.2018.2861870

Abstract: The distributed spatial modulation (DSM) protocol, which allows relays to forward the source’s data while simultaneously allowing the relays to transmit their own data, has been proposed by Narayanan et al. In this paper, we… read more here.

Keywords: energy; dsm; spatial modulation; energy recycling ... See more keywords
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Stair negotiation made easier using novel interactive energy-recycling assistive stairs

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0179637

Abstract: Here we show that novel, energy-recycling stairs reduce the amount of work required for humans to both ascend and descend stairs. Our low-power, interactive, and modular steps can be placed on existing staircases, storing energy… read more here.

Keywords: energy recycling; stair negotiation; work; energy ... See more keywords