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Dive into the research topics where Ladislau Matekovits is active.

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Featured researches published by Ladislau Matekovits.


european microwave conference | 1999

Quasi-multiresolution analysis of printed antennas and circuits

Paola Pirinoli; Giuseppe Vecchi; Ladislau Matekovits; M. Orefice

An innovadve technique is presented for the Integral Equation analysis of prited antennas and arrays. It is based on the defiition of multiresolution vector basis functions with properties similar to those of the scalar wavelets; in particular, they are both spatially and spectrally localized. The resultig MoM impedance matrix shows strongly improved features, and especially a good conditioning, that allows a controlled sparsification, and makes the use of iterative methods possible for the solution of the linear system. Numerical results for realistic configurations are presented.


Archive | 1997

A numerical regularization of the EFIE for three-dimensional planar structures in layered media

Giuseppe Vecchi; Ladislau Matekovits; Paola Pirinoli; M. Orefice


Archive | 2009

Investigation on Surface Waves Related Properties of Some Periodic Structures

A. De Sabata; Ladislau Matekovits; Andrei-Marius Silaghi; L. Rohde; Silaghi


Archive | 1995

Reduction of the filling time of method of moments matrices

Giuseppe Vecchi; Paola Pirinoli; Ladislau Matekovits; M. Orefice


international symposium on electromagnetic compatibility | 2012

Investigation on the scaling properties of a novel electromagnetic band-gap structure for application to parallel-plate noise suppression

A. De Sabata; Ladislau Matekovits; Marius A. Silaghi; Ulrich L. Rohde


JOURNAL OF ELECTRICAL AND ELECTRONICS ENGINEERING | 2011

Multiband Passive Filter Built with Metamaterial in a Parallel-Plate Waveguide

A. De Sabata; Ladislau Matekovits; L. U. Rhode; Andrei-Marius Silaghi


IEEE Conference Proceedings | 2016

ストリップ線路技術で作製された2次元周期構造の分散図に及ぼす形状変調の効果【Powered by NICT】

Ladislau Matekovits; Andrei-Marius Silaghi; A De Sabata; M. S. Baderca; Ovidiu Lipan; P. A. Buta


23rd International DAAAM International Word Symposium (DAAAM 2012) | 2012

Multi-Band Filter Built with a Periodically Patterned Stripline

A. De Sabata; Ladislau Matekovits; H. M. Silaghi; Ulrich L. Rohde; Andrei-Marius Silaghi


Archive | 2011

Metamaterial Based Microwave Band-Pass Filter

A. De Sabata; Ladislau Matekovits; L.U. Rohde; Andrei-Marius Silaghi


Archive | 2011

The Use of a multi-layer frequency-selective-surface reflector to achieve antenna gain flatness over an ultra-wide band

Y. Ranga; Ladislau Matekovits; Karu P. Esselle; Andrew R. Weily

Collaboration


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Paola Pirinoli

Instituto Politécnico Nacional

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M. Orefice

Instituto Politécnico Nacional

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Giuseppe Vecchi

Instituto Politécnico Nacional

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Ulrich L. Rohde

Brandenburg University of Technology

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Mario Orefice

Istituto Superiore Mario Boella

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Andrew R. Weily

Commonwealth Scientific and Industrial Research Organisation

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