Results 11 to 20 of about 209,502 (272)

Coupled single-port method based voltage stability assessment with inverter-based generators

open access: yesEnergy Reports, 2023
With the increase of inverter-based generators in the power system, the proportion of traditional generators is decreasing, and their voltage support ability to the power system is weakening, the power system operation is approaching to its voltage ...
Zhenchuan Ma   +5 more
doaj   +1 more source

Unified Expression of the Conjugate Image Impedances for Two-port Representations [PDF]

open access: yesRadioengineering, 2022
Conjugate image impedances are used to minimize power reflections in a variety of domains, including amplifier design, microwave engineering, wireless power transfer, antenna design and millimeter wave applications.
B. Minnaert
doaj  

An Engineer's Brief Introduction to Microwave Quantum Optics and a Single-Port State-Space Representation

open access: yesIEEE Transactions on Quantum Engineering, 2021
Classical microwave circuit theory is incapable of representing some phenomena at the quantum level. To include quantum statistical effects, various theoretical treatments can be employed. Quantum input-output network (QION) theory is one such treatment.
Malida O. Hecht   +2 more
doaj   +1 more source

Static and dynamic aspects of an air gap capacitor [PDF]

open access: yes, 1992
This paper deals with the theory of an air-gap capacitor used as a micromechanical resonator. Both static and dynamic aspects are discussed. A single-element approach for the electrostatic excitation and capacitive detection of the vibrational motion of ...
IJntema, Dominicus J.   +1 more
core   +3 more sources

Concurrent Dual-Band Receiver Based on Novel Six-Port Correlator for Wireless Applications

open access: yesIEEE Access, 2017
A concurrent dual-band six-port receiver based on real-valued time-delay neural network (RVTDNN) is proposed in this paper to retrieve two baseband signals from a dual-band radio frequency signal, concurrently.
Weiwei Zhang   +5 more
doaj   +1 more source

N-port rectangular-shaped distributed RC NETWORKS [PDF]

open access: yes, 1966
Dielectric material between resistive thin film and pure conductor considered as n-port distributed RC ...
Fu, J. S., Fu, Y.
core   +2 more sources

The reconfigurable Josephson circulator/directional amplifier [PDF]

open access: yes, 2015
Circulators and directional amplifiers are crucial non-reciprocal signal routing and processing components involved in microwave readout chains for a variety of applications.
Devoret, M. H.   +6 more
core   +3 more sources

Modeling and transmission efficiency analysis of three coil system for wireless power transmissio

open access: yesGong-kuang zidonghua, 2015
Based on the theory of magnetic resonance coupling, a model of three coil system for wireless power transmission was established, and the transmission efficiency formula was derived by applying equivalent circuit theory and two port network theory. Cross
WU Rong   +3 more
doaj   +1 more source

Parametric Macromodels of Differential Drivers with Pre-Emphasis [PDF]

open access: yes, 2007
This paper discusses the extraction of behavioral models of differential drivers with pre-emphasis for the assessment of signal integrity and electromagnetic compatibility effects in multigigabit data transmission systems.
Canavero, Flavio   +3 more
core   +1 more source

Port-Hamiltonian Modeling of Multiphysics Systems and Object-Oriented Implementation With the Modelica Language

open access: yesIEEE Access, 2020
In this article we present the implementation in Modelica language of a library with the fundamental components for modeling a wide variety of multiphysics systems.
Francisco M. Marquez   +2 more
doaj   +1 more source

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