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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Vilnius Tech Press Technika
2011
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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 |
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VGTU Journals (Vilnius Gediminas Technical University - Vilnius Tech) |
op_collection_id |
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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 |
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