Results 91 to 100 of about 4,045 (233)
Finite difference time domain analysis of microstrip antenna-circuit modules [PDF]
, 1999 Compact microstrip antenna-circuit modules, which could be used as front-ends for future wireless systems applications, require electromagnetic modelling due to the close interaction of the circuit with the antenna.
Kalialakis, Christos
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Microstrip-slot transitions and its applications in multilayer microwave circuits [PDF]
, 2010 The rapid development of wireless communication systems has put a lot of demand for compact RF fronts. Nowadays, these subsystems mostly operate in microwave frequency bands and include amplifiers, filters and mixers, which are accompanied by lumped ...
E. Bialkowski, Marek +4 more
core +1 more source
2-D electromagnetic simulation of passive microstrip circuits [PDF]
, 2009 A reference for circuit design engineers and microwave engineers. It uses a simple 2-D electromagnetic simulation procedure to provide basic knowledge and practical insight into quotidian problems of microstrip passive circuits applied to microwave ...
Dueñas Jiménez, Alejandro
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A stable subgridding algorithm and its application to eigenvalue problems [PDF]
, 1999 In this paper, a new and stable subgridding algorithm is proposed for three-dimensional problems which provides subgridding in both space and time. The concept of an equivalent-circuit representation and a novel leapfrog time integration scheme is used ...
Krishnaiah, KM, Railton, CJ
core +1 more source
Electronically Controlled Impedance Tuner for 5.8 GHz Band
IEEE AccessIn this paper, a single-port impedance tuning network is proposed. The presented circuit allows for electronic programming of the reflection coefficient over a broad range, covering the entire unit circle, making the network well-suited as a reference ...
Piotr Wilkon, Kamil Staszek
doaj +1 more source
Circuits Approach to the Design of Single-Port Microstrip Antennas [PDF]
, 2008 —A simple method for inverting negative resistances of nonphysical circuits generated from approximating rational functions through vector fitting is proposed. This technique is applied to three resonant antenna structures. The challenge of applying this
Gerald R. Dejean +2 more
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Integrated double-sided silicon microstrip detectors [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2011 The problems of design, technology and manufacturing double-sided silicon microstrip detectors using standard equipment production line in mass production of silicon integrated circuits are considered.
Perevertailo V. L.
doaj +2 more sources
Radiation losses in microstrip circuits [PDF]
The purpose of this study is to investigate radiation losses in microstrip circuits. Expressions are derived to evaluate the radiation resistances (or conductances) for single terminated, open and short-circuited lines.
Lo, Sui-Sang
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High gain dual-resonance microstrip antenna [PDF]
, 2015 Texas Symposium on Wireless and Microwave Circuits and Systems, WMCS 2015 -- 23 April 2015 through 24 April 2015 -- -- 117945This paper presents a high-gain, dual resonance microstrip patch antenna which operates at 4.285 GHz and 4.425 GHz.
İmeci, Ş. Taha +7 more
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Flexible Microstrip Circuits for Superconducting Electronics [PDF]
, 2013 Flexible circuits with superconducting wiring atop polyimide thin films are being studied to connect large numbers of wires between stages in cryogenic apparatus with low heat load.
Chervenak, James, Mateo, Jennette
core +1 more source