Statistical modeling of transmission line model test structures. I. The effect of inhomogeneities on the extracted contact parameters

1990 ◽  
Vol 37 (11) ◽  
pp. 2350-2360 ◽  
Author(s):  
L. Gutai
Keyword(s):  
Transmission Line ◽  
Statistical Modeling ◽  
Model Test ◽  
Transmission Line Model ◽  
Line Model ◽  
Contact Parameters

Modified Linear Transmission Line Model Test Structure for Determining Specific Contact Resistance

MRS Advances ◽  
2016 ◽  
Vol 1 (2) ◽  
pp. 157-162
Author(s):  
G.K. Reeves ◽  
Y. Pan ◽  
P.W. Leech ◽  
A.S. Holland
Keyword(s):  
Contact Resistance ◽  
Transmission Line ◽  
Model Test ◽  
Element Model ◽  
Test Structure ◽  
Specific Contact Resistance ◽  
Transmission Line Model ◽  
Line Model ◽  
Linear Pattern ◽  
Specific Contact

ABSTRACTA modified design of the transmission line model test structure uses the simple calculation of specific contact resistance, ρc, based on a two contact linear pattern but without the requirement of a mesa etch. This modified structure uses a linear TLM with semicircular terminations at each end. The function of the semicircular terminations is to confine the fringing fields at the ends of the linear TLM contacts. Simple analytical equations for determining ρc have been developed on the basis of the modified linear TLM pattern. These calculations have shown good agreement with a finite element model (FEM) of the modified TLM test structure using typical parameters for metal/ SiC contacts.

Model Order Reduction of Transmission Line Model

2020 ◽  
Vol 19 ◽  
Keyword(s):  
Transmission Line ◽  
Large Scale ◽  
Original System ◽  
Reduced Order Model ◽  
Benchmark Problems ◽  
Transmission Line Model ◽  
Order Model ◽  
Line Model ◽  
Reduced Order ◽  
Numerical Effort

Transmission Line model are an important role in the electrical power supply. Modeling of such system remains a challenge for simulations are necessary for designing and controlling modern power systems.In order to analyze the numerical approach for a benchmark collection Comprehensive of some needful real-world examples, which can be utilized to evaluate and compare mathematical approaches for model reduction. The approach is based on retaining the dominant modes of the system and truncation comparatively the less significant once.as the reduced order model has been derived from retaining the dominate modes of the large-scale stable system, the reduction preserves the stability. The strong demerit of the many MOR methods is that, the steady state values of the reduced order model does not match with the higher order systems. This drawback has been try to eliminated through the Different MOR method using sssMOR tools. This makes it possible for a new assessment of the error system Offered that the Observability Gramian of the original system has as soon as been thought about, an H∞ and H2 error bound can be calculated with minimal numerical effort for any minimized model attributable to The reduced order model (ROM) of a large-scale dynamical system is essential to effortlessness the study of the system utilizing approximation Algorithms. The response evaluation is considered in terms of response constraints and graphical assessments. the application of Approximation methods is offered for arising ROM of the large-scale LTI systems which consist of benchmark problems. The time response of approximated system, assessed by the proposed method, is also shown which is excellent matching of the response of original system when compared to the response of other existing approaches .

Transmission line model for superconducting coplanar lines

1990 ◽  
Vol 26 (2) ◽  
pp. 148 ◽  
Author(s):  
D. Kinowski ◽  
C. Seguinot ◽  
P. Pribetich ◽  
P. Kennis
Keyword(s):  
Transmission Line ◽  
Transmission Line Model ◽  
Line Model

Characterization of contact resistance of low-value resistor by transmission line model (TLM) method

2002 ◽  
Vol 85 (3) ◽  
pp. 16-22
Author(s):  
Kiichi Kamimura ◽  
Shinsuke Okada ◽  
Masato Nakao ◽  
Yoshiharu Onuma ◽  
Shozo Yamashita
Keyword(s):  
Contact Resistance ◽  
Transmission Line ◽  
Transmission Line Model ◽  
Line Model ◽  
Tlm Method
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