scholarly journals A Compact Wideband Crossover Coupler with Lumped Elements

2019 ◽  
Vol 19 (2) ◽  
pp. 96-100
Author(s):  
Kwangwon Park ◽  
Hyunkyu Lee ◽  
Iljin Lee ◽  
In-Woong Kang ◽  
Sanggeun Jeon
Keyword(s):  
Lumped Elements

Analyzing of Coupling Region for CRLH/RH TL Coupler with Lumped-Elements

PIERS Online ◽  
2007 ◽  
Vol 3 (5) ◽  
pp. 564-568
Author(s):  
Y. Wang ◽  
Yewen Zhang ◽  
F. Liu
Keyword(s):  
Coupling Region ◽  
Lumped Elements

scholarly journals Design and Fabrication of Absorptive/Transmissive Radome Based on Lumped Elements Composed of Hybrid Composite Materials

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 129576-129585
Author(s):  
In-Gon Lee ◽  
Won-Seok Oh ◽  
Yoon Jae Kim ◽  
Ic-Pyo Hong
Keyword(s):  
Composite Materials ◽  
Hybrid Composite ◽  
Lumped Elements

Compact Modelling of Electrical, Mechanical and Thermal Behaviour for MEMS with SPICE

2008 ◽  
Vol 1083 ◽  
Author(s):  
Andreas Frank ◽  
J.-P. Zoellner ◽  
Y. Sarov ◽  
Tz. Ivanov ◽  
I. Kuhnholz ◽  
...  
Keyword(s):  
Thermal Behaviour ◽  
Fem Simulation ◽  
Electrical Circuit ◽  
System Level ◽  
Equivalent Circuits ◽  
Macro Model ◽  
Circuit Simulator ◽  
Lumped Elements ◽  
Cantilever Array ◽  
Novel Method

ABSTRACTIn this paper we present a novel method of nonlinear macro model of a cantilever for mixed domain simulation only with SPICE. Based on lumped elements of equivalent circuits a model is developed, which realizes a coupled electro-thermal-mechanical simulation including crosstalk effects. The model is verified with measurement and helps to class and solve crosstalk. With SPICE as electrical circuit simulator the cantilever array could be simulate in conjunction with the excitations and analysis electronics more detailed like the system level models and faster like FEM-simulation.

A proof of concept of a non-resonant near-field microwave microscope based on a high impedance reflectometer

2013 ◽  
Vol 5 (3) ◽  
pp. 301-308
Author(s):  
David Glay ◽  
Adelhatif El Fellahi ◽  
Tuami Lasri
Keyword(s):  
Near Field ◽  
Metal Plate ◽  
Microwave Circuit ◽  
Proof Of Concept ◽  
Capacitance Measurements ◽  
High Impedance ◽  
Microwave Microscope ◽  
Lumped Elements

In this paper, we present a non-resonant high impedance reflectometer with a reference impedance close to one of the tip probe of a near-field microwave microscope. We show that for an apex of the tip probe of 100 µm there is an optimum reference impedance close to 1 kΩ. To validate this approach a microwave circuit that makes use of lumped elements has been fabricated. A proof of concept is also explored for capacitance measurements between the tip probe and a metal plate.

A C-band 4-stage low noise miniaturized amplifier using lumped elements

2002 ◽  
Author(s):  
Y. Tsukahara ◽  
S. Chaki ◽  
Y. Sasaki ◽  
K. Nakahara ◽  
N. Andoh ◽  
...  
Keyword(s):  
Low Noise ◽  
Lumped Elements
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