Results 31 to 40 of about 1,465,984 (298)
Outage Performance Analysis of Non-Orthogonal Multiple Access with Time-Switching Energy Harvesting
Elektronika ir Elektrotechnika, 2019 In recent years, although non-orthogonal multiple access (NOMA) has shown its potentials thanks to its ability to enhance the performance of future wireless communication networks, a number of issues emerge related to the improvement of NOMA systems.
Hoang Thien Van +6 more
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Real-world experience of switching from tenofovir disoproxil fumarate to tenofovir alafenamide in patients with chronic hepatitis B: a retrospective study [PDF]
PeerJ, 2021 Background Tenofovir alafenamide (TAF) has good viral suppression efficacy and less adverse effect than tenofovir disoproxil fumarate (TDF). Real-world studies on the antiviral efficacy and safety of switching from TDF to TAF in patients with chronic ...
Pei-Yuan Su +4 more
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Digital Switching in the Quantum Domain [PDF]
, 2002 In this paper, we present an architecture and implementation algorithm such that digital data can be switched in the quantum domain. First we define the connection digraph which can be used to describe the behavior of a switch at a given time, then we ...
Kuo, S. Y., Tsai, I. M.
core +3 more sources
Real-Time RF Multi-Dimensional Signal Switching Using Polarization-Dependent Optical Mixing
IEEE Photonics Journal, 2020 Real-time switching of RF signal properties, including phase, frequency, and amplitude, is essential for emerging high-speed RF systems to improve security, signal fidelity, and enhance data capacity.
Qidi Liu, Mable P. Fok
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Adaptive time-switching based energy harvesting relaying protocols [PDF]
, 2017 Considering a dual-hop energy-harvesting (EH) relaying system, this paper advocates novel relaying protocols based on adaptive time-switching (TS) for amplify-and-forward and decode-and-forward modes, respectively. The optimal TS factor is first studied,
Chen, Yunfei +4 more
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IET Power Electronics, 2022 The switched‐capacitor DC‐DC converters have been widely applied to convert energy from low voltage to DC bus for the power generation systems with fuel cells, photovoltaic array, and so on.
Yangbin Zeng +3 more
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Abrupt metal-insulator transition observed in VO2 thin films induced by a switching voltage pulse
, 2005 An abrupt metal-insulator transition (MIT) was observed in VO2 thin films during the application of a switching voltage pulse to two-terminal devices.
Boriskov +18 more
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Population divergence time estimation using individual lineage label switching
G3: Genes, Genomes, Genetics, 2022 Divergence time estimation from multilocus genetic data has become common in population genetics and phylogenetics. We present a new Bayesian inference method that treats the divergence time as a random variable. The divergence time is calculated from an
Peter Beerli +3 more
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The structure and modeling results of the parallel spatial switching system
, 2007 Problems of the switching parallel system designing provided spatial switching of packets from random time are discussed.
Kutuzov, Denis
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Energies, 2022 This paper presents a comprehensive analysis of zero-voltage-switching (ZVS) realization with an improved charge-based method by considering both voltage dependency parasitic capacitance and dead time in dual-active-bridge (DAB) converters, when the ...
Haoyu Zhang, Takanori Isobe
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