Parallel synthesis of multiconductor microstrip lines

The parallel technique for the synthesis of the multiconductor microstrip lines (MML) is presented in this article. Main parameter of the synthesised MML is characteristic impedance, variable parameters: width of the conductors, space between conductors, the thick of dielectric substrate and its per...

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Published in:Mokslas - Lietuvos ateitis
Main Authors: Pomarnacki, Raimondas, Krukonis, Audrius
Format: Article in Journal/Newspaper
Language:English
Published: Vilnius Tech Press Technika 2011
Subjects:
DML
Online Access:http://journals.vgtu.lt/index.php/MLA/article/view/5022
https://doi.org/10.3846/mla.2011.022
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spelling ftvilniusgtuojs:oai:journals.vgtu.lt:article/5022 2023-05-15T16:01:22+02:00 Parallel synthesis of multiconductor microstrip lines Pomarnacki, Raimondas Krukonis, Audrius 2011-08-22 application/pdf http://journals.vgtu.lt/index.php/MLA/article/view/5022 https://doi.org/10.3846/mla.2011.022 eng eng Vilnius Tech Press Technika http://journals.vgtu.lt/index.php/MLA/article/view/5022/4327 http://journals.vgtu.lt/index.php/MLA/article/view/5022 doi:10.3846/mla.2011.022 Copyright (c) 2011 The Author(s). Published by Vilnius Gediminas Technical University. http://creativecommons.org/licenses/by/4.0 CC-BY Mokslas – Lietuvos ateitis / Science – Future of Lithuania; Vol 3 No 1 (2011): Electronics and electrical engineering / Elektronika ir elektrotechnika; 104-109 2029-2252 2029-2341 Synthesis of the multiconductor microstrip line parallel algorithm Mpich2 cluster software info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2011 ftvilniusgtuojs https://doi.org/10.3846/mla.2011.022 2021-03-11T00:06:10Z The parallel technique for the synthesis of the multiconductor microstrip lines (MML) is presented in this article. Main parameter of the synthesised MML is characteristic impedance, variable parameters: width of the conductors, space between conductors, the thick of dielectric substrate and its permittivity. Authors’ created parallel algorithm is used in this technique, wherein analysis operations are distributed among cluster nodes. The MML model created using the finite difference method. To reduce analysis area it is assumed, what MML is infinite and periodic. Proposed technique was realized and proved in the sixteen nodes cluster. Cluster is based on Mpich2 software. Proved, that synthesis error is less than 1 %. Characteristics of the synthesised MML, compared with characteristics which calculated with other methods differ less than 6 %. It may be noted that, performance coefficient of the parallel synthesis algorithm is growing linear when cluster has no more than 16 nodes. Linear growth of performance coefficient demonstrates that adding more nodes to cluster reduce execution time of the synthesis. Article in Lithuanian. Lygiagrečioji daugialaidžių mikrojuostelinių linijų sintezė Santrauka.Pateikta metodika daugialaidėms mikrojuostelinėms linijoms (DML) sintezuoti. Tikslinis sintezuojamos DML parametras– charakteringasis impedansas. Varijuojami parametrai: laidininkų plotis, tarpas tarp laidininkų, pagrindo storis ir dielektrinė skvarba. Metodika remiasi autorių sukurtu lygiagrečiuoju sintezės algoritmu, kuriame analizės operacijos paskirstytos tarp kompiuterių telkinio mazgų. DML modelis sudarytas taikant baigtinių skirtumų metodą. Analizuojamai sričiai sumažinti padaryta prielaida, kad DML yra begalinė ir periodinė. Pasiūlytoji metodika buvo įgyvendinta ir išbandyta šešiolikos mazgų kompiuterių telkinyje. Kompiuterių telkinys pagrįstas Mpich2 programinėmis priemonėmis. Nustatyta, kad sintezės paklaida neviršija 1 %, o sintezuotos DML charakteristikos, lyginant su charakteristikomis, gautomis kitais metodais, skiriasi mažiau nei 6 %. Raktiniai žodžiai: daugialaidės mikrojuostelinės linijos sintezė; lygiagretusis algoritmas; mpich2 programinės priemonės. Article in Journal/Newspaper DML VGTU Journals (Vilnius Gediminas Technical University - Vilnius Tech) Kad’ ENVELOPE(40.287,40.287,64.964,64.964) Mokslas - Lietuvos ateitis 3 1 104 109
institution Open Polar
collection VGTU Journals (Vilnius Gediminas Technical University - Vilnius Tech)
op_collection_id ftvilniusgtuojs
language English
topic Synthesis of the multiconductor microstrip line
parallel algorithm
Mpich2 cluster software
spellingShingle Synthesis of the multiconductor microstrip line
parallel algorithm
Mpich2 cluster software
Pomarnacki, Raimondas
Krukonis, Audrius
Parallel synthesis of multiconductor microstrip lines
topic_facet Synthesis of the multiconductor microstrip line
parallel algorithm
Mpich2 cluster software
description The parallel technique for the synthesis of the multiconductor microstrip lines (MML) is presented in this article. Main parameter of the synthesised MML is characteristic impedance, variable parameters: width of the conductors, space between conductors, the thick of dielectric substrate and its permittivity. Authors’ created parallel algorithm is used in this technique, wherein analysis operations are distributed among cluster nodes. The MML model created using the finite difference method. To reduce analysis area it is assumed, what MML is infinite and periodic. Proposed technique was realized and proved in the sixteen nodes cluster. Cluster is based on Mpich2 software. Proved, that synthesis error is less than 1 %. Characteristics of the synthesised MML, compared with characteristics which calculated with other methods differ less than 6 %. It may be noted that, performance coefficient of the parallel synthesis algorithm is growing linear when cluster has no more than 16 nodes. Linear growth of performance coefficient demonstrates that adding more nodes to cluster reduce execution time of the synthesis. Article in Lithuanian. Lygiagrečioji daugialaidžių mikrojuostelinių linijų sintezė Santrauka.Pateikta metodika daugialaidėms mikrojuostelinėms linijoms (DML) sintezuoti. Tikslinis sintezuojamos DML parametras– charakteringasis impedansas. Varijuojami parametrai: laidininkų plotis, tarpas tarp laidininkų, pagrindo storis ir dielektrinė skvarba. Metodika remiasi autorių sukurtu lygiagrečiuoju sintezės algoritmu, kuriame analizės operacijos paskirstytos tarp kompiuterių telkinio mazgų. DML modelis sudarytas taikant baigtinių skirtumų metodą. Analizuojamai sričiai sumažinti padaryta prielaida, kad DML yra begalinė ir periodinė. Pasiūlytoji metodika buvo įgyvendinta ir išbandyta šešiolikos mazgų kompiuterių telkinyje. Kompiuterių telkinys pagrįstas Mpich2 programinėmis priemonėmis. Nustatyta, kad sintezės paklaida neviršija 1 %, o sintezuotos DML charakteristikos, lyginant su charakteristikomis, gautomis kitais metodais, skiriasi mažiau nei 6 %. Raktiniai žodžiai: daugialaidės mikrojuostelinės linijos sintezė; lygiagretusis algoritmas; mpich2 programinės priemonės.
format Article in Journal/Newspaper
author Pomarnacki, Raimondas
Krukonis, Audrius
author_facet Pomarnacki, Raimondas
Krukonis, Audrius
author_sort Pomarnacki, Raimondas
title Parallel synthesis of multiconductor microstrip lines
title_short Parallel synthesis of multiconductor microstrip lines
title_full Parallel synthesis of multiconductor microstrip lines
title_fullStr Parallel synthesis of multiconductor microstrip lines
title_full_unstemmed Parallel synthesis of multiconductor microstrip lines
title_sort parallel synthesis of multiconductor microstrip lines
publisher Vilnius Tech Press Technika
publishDate 2011
url http://journals.vgtu.lt/index.php/MLA/article/view/5022
https://doi.org/10.3846/mla.2011.022
long_lat ENVELOPE(40.287,40.287,64.964,64.964)
geographic Kad’
geographic_facet Kad’
genre DML
genre_facet DML
op_source Mokslas – Lietuvos ateitis / Science – Future of Lithuania; Vol 3 No 1 (2011): Electronics and electrical engineering / Elektronika ir elektrotechnika; 104-109
2029-2252
2029-2341
op_relation http://journals.vgtu.lt/index.php/MLA/article/view/5022/4327
http://journals.vgtu.lt/index.php/MLA/article/view/5022
doi:10.3846/mla.2011.022
op_rights Copyright (c) 2011 The Author(s). Published by Vilnius Gediminas Technical University.
http://creativecommons.org/licenses/by/4.0
op_rightsnorm CC-BY
op_doi https://doi.org/10.3846/mla.2011.022
container_title Mokslas - Lietuvos ateitis
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container_start_page 104
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