The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dans cet article, une approche alternative est présentée pour concevoir des égaliseurs (ou des réseaux d'adaptation) avec des lignes de transmission proportionnées (ou de longueur égale). La nouvelle méthode produit automatiquement la topologie de réseau correspondante avec les impédances caractéristiques des lignes correspondantes. Dans le processus de mise en œuvre de la nouvelle technique, les données d'impédance du point de commande du réseau d'adaptation sont générées en traçant une forme de gain de puissance de transducteur présélectionnée, sans optimisation. Ensuite, il est modélisé comme un coefficient de réflexion d'entrée réel limité réalisable dans le domaine de Richard, ce qui donne à son tour la topologie d'égaliseur souhaitée avec des impédances caractéristiques de ligne. Ce processus aboutit à une excellente conception initiale pour les progiciels de conception assistée par ordinateur (CAO) disponibles dans le commerce afin de générer la configuration finale du circuit pour la fabrication. Un exemple est donné pour illustrer l’utilisation de la nouvelle méthode. Il est prévu que la technique de conception proposée soit utilisée comme interface frontale pour des progiciels de conception assistée par ordinateur (CAO) disponibles dans le commerce qui génèrent la configuration réelle du circuit d'égalisation avec des dimensions physiques pour la production de masse.
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Metin ENGÜL, Sddk B. YARMAN, "Broadband Equalizer Design with Commensurate Transmission Lines via Reflectance Modeling" in IEICE TRANSACTIONS on Fundamentals,
vol. E91-A, no. 12, pp. 3763-3771, December 2008, doi: 10.1093/ietfec/e91-a.12.3763.
Abstract: In this paper, an alternative approach is presented, to design equalizers (or matching networks) with commensurate (or equal length) transmission lines. The new method automatically yields the matching network topology with characteristic impedances of the commensurate lines. In the implementation process of the new technique first, the driving point impedance data of the matching network is generated by tracing a pre-selected transducer power gain shape, without optimization. Then, it is modelled as a realizable bounded-real input reflection coefficient in Richard domain, which in turn yields the desired equalizer topology with line characteristic impedances. This process results in an excellent initial design for the commercially available computer aided design (CAD) packages to generate final circuit layout for fabrication. An example is given to illustrate the utilization of the new method. It is expected that the proposed design technique is employed as a front-end, to commercially available computer aided design (CAD) packages which generate the actual equalizer circuit layout with physical dimensions for mass production.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e91-a.12.3763/_p
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@ARTICLE{e91-a_12_3763,
author={Metin ENGÜL, Sddk B. YARMAN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Broadband Equalizer Design with Commensurate Transmission Lines via Reflectance Modeling},
year={2008},
volume={E91-A},
number={12},
pages={3763-3771},
abstract={In this paper, an alternative approach is presented, to design equalizers (or matching networks) with commensurate (or equal length) transmission lines. The new method automatically yields the matching network topology with characteristic impedances of the commensurate lines. In the implementation process of the new technique first, the driving point impedance data of the matching network is generated by tracing a pre-selected transducer power gain shape, without optimization. Then, it is modelled as a realizable bounded-real input reflection coefficient in Richard domain, which in turn yields the desired equalizer topology with line characteristic impedances. This process results in an excellent initial design for the commercially available computer aided design (CAD) packages to generate final circuit layout for fabrication. An example is given to illustrate the utilization of the new method. It is expected that the proposed design technique is employed as a front-end, to commercially available computer aided design (CAD) packages which generate the actual equalizer circuit layout with physical dimensions for mass production.},
keywords={},
doi={10.1093/ietfec/e91-a.12.3763},
ISSN={1745-1337},
month={December},}
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TY - JOUR
TI - Broadband Equalizer Design with Commensurate Transmission Lines via Reflectance Modeling
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 3763
EP - 3771
AU - Metin ENGÜL
AU - Sddk B. YARMAN
PY - 2008
DO - 10.1093/ietfec/e91-a.12.3763
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E91-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2008
AB - In this paper, an alternative approach is presented, to design equalizers (or matching networks) with commensurate (or equal length) transmission lines. The new method automatically yields the matching network topology with characteristic impedances of the commensurate lines. In the implementation process of the new technique first, the driving point impedance data of the matching network is generated by tracing a pre-selected transducer power gain shape, without optimization. Then, it is modelled as a realizable bounded-real input reflection coefficient in Richard domain, which in turn yields the desired equalizer topology with line characteristic impedances. This process results in an excellent initial design for the commercially available computer aided design (CAD) packages to generate final circuit layout for fabrication. An example is given to illustrate the utilization of the new method. It is expected that the proposed design technique is employed as a front-end, to commercially available computer aided design (CAD) packages which generate the actual equalizer circuit layout with physical dimensions for mass production.
ER -