Results 21 to 30 of about 1,138,526 (299)

Research on Device Modeling Technique Based on MLP Neural Network for Model Parameter Extraction

open access: yesApplied Sciences, 2022
The parameter extraction of device models is critically important for circuit simulation. The device models in the existing parameter extraction software are physics-based analytical models, or embedded Simulation program with integrated circuit emphasis
Haixia Kang   +3 more
doaj   +1 more source

Sensitivity analysis of a new approach to photovoltaic parameters extraction based on the total least squares method [PDF]

open access: yesMetrology and Measurement Systems, 2021
The degradation of photovoltaic modules and their subsequent loss of performance has a serious impact on the total energy generation potential. The lack of real-time information on the output power leads to additional losses since the panels may not be ...
Oumaima Mesbahi   +4 more
doaj   +1 more source

Bias-limited extraction of cosmological parameters [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2013
19 pages, revised version accepted for publication in ...
Shimon, Meir   +2 more
openaire   +2 more sources

MPT Tool: A Parameter Extraction Tool for Accurate Modeling of Magnetic Tunnel Junction Devices

open access: yesIEEE Journal of the Electron Devices Society, 2022
Until now, many models of magnetic tunnel junction (MTJ) devices have been reported in the literatures, which are very helpful for behavior simulations in spintronic circuit design and simulation.
Manman Wang, Yanfeng Jiang
doaj   +1 more source

Cosmological Parameter Extraction from the First Season of Observations with DASI [PDF]

open access: yes, 2002
The Degree Angular Scale Interferometer (\dasi) has measured the power spectrum of the Cosmic Microwave Background anisotropy over the range of spherical harmonic multipoles ...
C. Pryke   +7 more
core   +1 more source

Discussion and Analysis of Dumbbell Defect-Ground-Structure (DB-DGS) Resonators for Sensing Applications from a Circuit Theory Perspective

open access: yesSensors, 2021
Microstrip transmission lines loaded with dumbbell defect-ground-structure (DB-DGS) resonators transversally oriented have been exhaustively used in microwave circuits and sensors.
Lijuan Su   +3 more
doaj   +1 more source

Parameters Identification of PV Triple-Diode Model Using Improved Generalized Normal Distribution Algorithm

open access: yesMathematics, 2021
To simulate the behaviors of photovoltaic (PV) systems properly, the best values of the uncertain parameters of the PV models must be identified. Therefore, this paper proposes a novel optimization framework for estimating the parameters of the triple ...
Mohamed Abdel-Basset   +4 more
doaj   +1 more source

Optimal Parameter Extraction Scheme of Current Sources and Bias Dependent Elements for HBT by searching the whole unknown Parameter Space [PDF]

open access: yes, 2003
New analytical expressions for the dynamic resistance,transconductance,base-collector internal capacitance,and base-emitter internal capacitance are derived.And a new scheme,to extract the current source parameters,thermal parameter,and small signal ...
Kim, I.S., Song, J.S., SuH, Youngsuk
core   +1 more source

Parameter Extraction of Photovoltaic Cell and Module with Four Diode Model Using Flood Algorithm

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi
Photovoltaic (PV) cells exhibit a nonlinear characteristic. Before modeling these cells, obtaining accurate parameters is essential. During the modeling phase, using these parameters is crucial for accurately characterizing and reflecting the behavior of
İpek Çetinbaş
doaj   +1 more source

Extraction of humic acid by coacervate: Investigation of direct and back processes [PDF]

open access: yes, 2012
The two aqueous phases extraction process is widely used in environmental clean up of industrial effluents and fine chemical products for their reuse.
Derriche, Zoubir   +4 more
core   +3 more sources

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