Results 231 to 240 of about 209,502 (272)

A Computationally Efficient and Causal Frequency Domain Formalism for Hemodynamics Allowing for Nonlinearities and Generalized Coupling Conditions. [PDF]

Int J Numer Method Biomed Eng
Karlsson M, Nashed M, Elnady T, Åbom M.
europepmc   +1 more source

Explain Yourself: The Ethics of Soliciting Advice

Journal of Social Philosophy, EarlyView.
Jordan Desmond
wiley   +1 more source

A novel clinical data acquisition device: Towards real time cardiovascular modelling in the ICU. [PDF]

HardwareX
Cushway J, Chase JG, Desaive T, Murphy L, Flett IL, Shaw GM.   +5 more
europepmc   +1 more source

Experimental verification of superconducting metamaterial quarter-wavelength transmission line resonators with non-uniform mode spacing. [PDF]

Sci Rep
Tang Q, He JX, Chai YQ, Ouyang PH, Wei LF.   +4 more
europepmc   +1 more source

Nanosecond-level time-domain coding metasurface for radar signal generation. [PDF]

Nat Commun
Qian B, Zhao H, Zhu X, Li P, Hong H, Chu H, Guo YX.   +6 more
europepmc   +1 more source

Generalised nonlinear theory for one-port microwave active circuits

IEE Proceedings H Microwaves, Antennas and Propagation, 1987
A nonlinear model characterising two-terminal microwave active circuits under dynamic and steady-state conditions is developed from a generalised circuit approach. The model considers the active circuit as a black box consisting of a one-port passive circuit and a one-port active device. The response of the active and passive circuits to modulated time-
N.A. Mansour, W.R. Tinga
  +4 more sources

$N$-Port T-Networks and Topologically Symmetric Circuit Theory

IEEE Transactions on Microwave Theory and Techniques, 2010
N-port Pi-networks can be extracted directly from Y-parameters. Likewise, two-port T-networks can be extracted directly from two-port Z-parameters. However, it appears that N-port T-networks have not been previously identified for N > 2, a strange topological asymmetry in circuit theory.
James C. Rautio
openaire   +2 more sources

Analog circuit synthesis using two-port theory and genetic programming

IEEE Africon '11, 2011
This paper describes a novel approach for analog electronic circuits synthesis using two-port theory and genetic programming. In contrast to other approaches, circuits are modeled as two-port networks which enables a straight forward encoding and evaluation of the circuit's structure.
Senn, A., Peter, A., Korvink, J. G.
openaire   +3 more sources

SYMBOLIC ANALYSIS WITH MATLAB OF ELECTRICAL CIRCUITS CONSIDERING THE TWO-PORT NETWORK THEORY

EDULEARN Proceedings, 2019
The work presented in this contribution is the continuity of the development carried out in two previous papers presented in Edulearn 2016 and 2018, where a toolbox coded in the MATLAB work environment was presented to analyse electrical circuits in a symbolic way, considering Laplace and time domains.
Juan Antonio Martínez-Martínez, Miguel Cañas-Carretón   +1 more
openaire   +2 more sources