Synthesis of diplexers based on the evaluation of suitable characteristic polynomials

This work describes a method for the synthesis of diplexers based on characteristic polynomials evaluation; the method is particularly suited when the separation between the two passbands is very small. In particular the proposed method allows the evaluation of the characteristic polynomials associa...

Full description

Saved in:
Bibliographic Details
Main Authors: Macchiarella, G., Tamiazzo, S.
Format: Conference Proceeding
Language:English
Subjects:
Base stations
Circuit Synthesis
Diplexers
Fabrication
Filtering theory
Filters
Frequency
GSM
Microwave filters
Passband
Polynomials
Shunt (electrical)
Topology
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 114
container_issue
container_start_page 111
container_title
container_volume
creator Macchiarella, G.
Tamiazzo, S.
description This work describes a method for the synthesis of diplexers based on characteristic polynomials evaluation; the method is particularly suited when the separation between the two passbands is very small. In particular the proposed method allows the evaluation of the characteristic polynomials associated to the two filters composing the diplexer (the input node is assumed as a shunt connection of the two filters input, with the possible addition of a frequency-invariant susceptance of arbitrary value). The method offers a noticeable design flexibility as it allows the synthesis of the two composing filters independently of their connection to the duplexer; moreover the choice of the filters topology is absolutely arbitrary, being allowed general cross-coupled architectures (only the order of the two filters and the imposed transmission zeros are required). The method proposed has been verified through the design and fabrication of a diplexer for GSM base stations applications
doi_str_mv 10.1109/MWSYM.2006.249406
format conference_proceeding
fullrecord <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_4014833</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4014833</ieee_id><sourcerecordid>4014833</sourcerecordid><originalsourceid>FETCH-LOGICAL-i175t-2a404a754e80de92e198ac0c1a8c47bdec1f3e2bdfa4339eeebfb6f006f763253</originalsourceid><addsrcrecordid>eNotj19LwzAUxQMqOOc-gPiSL9B506Rt8ijDf7Dhwxzq07hNb1ika0uTif32BhQOHA6_w4HD2I2ApRBg7jbv28_NMgcol7kyCsoztjCVhiRpCiXEOZuBUCYrVfFxya5C-AKAQotyxnbbqYsHCj7w3vHGDy390Bh4jYEa3nc8QU7f2J4w-hRTKZx8xLolbg84oo00-hC95UPfTl1_9NiGa3bhktHi3-ds9_jwtnrO1q9PL6v7deZFVcQsRwUKq0KRhoZMTsJotGAFaququiErnKS8bhwqKQ0R1a4uXTrqqlLmhZyz279dn9h-GP0Rx2mv0lktpfwFhihTfQ</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Synthesis of diplexers based on the evaluation of suitable characteristic polynomials</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Macchiarella, G. ; Tamiazzo, S.</creator><creatorcontrib>Macchiarella, G. ; Tamiazzo, S.</creatorcontrib><description>This work describes a method for the synthesis of diplexers based on characteristic polynomials evaluation; the method is particularly suited when the separation between the two passbands is very small. In particular the proposed method allows the evaluation of the characteristic polynomials associated to the two filters composing the diplexer (the input node is assumed as a shunt connection of the two filters input, with the possible addition of a frequency-invariant susceptance of arbitrary value). The method offers a noticeable design flexibility as it allows the synthesis of the two composing filters independently of their connection to the duplexer; moreover the choice of the filters topology is absolutely arbitrary, being allowed general cross-coupled architectures (only the order of the two filters and the imposed transmission zeros are required). The method proposed has been verified through the design and fabrication of a diplexer for GSM base stations applications</description><identifier>ISSN: 0149-645X</identifier><identifier>ISBN: 9780780395411</identifier><identifier>ISBN: 0780395417</identifier><identifier>DOI: 10.1109/MWSYM.2006.249406</identifier><language>eng</language><publisher>IEEE</publisher><subject>Base stations ; Circuit Synthesis ; Diplexers ; Fabrication ; Filtering theory ; Filters ; Frequency ; GSM ; Microwave filters ; Passband ; Polynomials ; Shunt (electrical) ; Topology</subject><ispartof>2006 IEEE MTT-S International Microwave Symposium Digest, 2006, p.111-114</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4014833$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54530,54895,54907</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4014833$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Macchiarella, G.</creatorcontrib><creatorcontrib>Tamiazzo, S.</creatorcontrib><title>Synthesis of diplexers based on the evaluation of suitable characteristic polynomials</title><title>2006 IEEE MTT-S International Microwave Symposium Digest</title><addtitle>MWSYM</addtitle><description>This work describes a method for the synthesis of diplexers based on characteristic polynomials evaluation; the method is particularly suited when the separation between the two passbands is very small. In particular the proposed method allows the evaluation of the characteristic polynomials associated to the two filters composing the diplexer (the input node is assumed as a shunt connection of the two filters input, with the possible addition of a frequency-invariant susceptance of arbitrary value). The method offers a noticeable design flexibility as it allows the synthesis of the two composing filters independently of their connection to the duplexer; moreover the choice of the filters topology is absolutely arbitrary, being allowed general cross-coupled architectures (only the order of the two filters and the imposed transmission zeros are required). The method proposed has been verified through the design and fabrication of a diplexer for GSM base stations applications</description><subject>Base stations</subject><subject>Circuit Synthesis</subject><subject>Diplexers</subject><subject>Fabrication</subject><subject>Filtering theory</subject><subject>Filters</subject><subject>Frequency</subject><subject>GSM</subject><subject>Microwave filters</subject><subject>Passband</subject><subject>Polynomials</subject><subject>Shunt (electrical)</subject><subject>Topology</subject><issn>0149-645X</issn><isbn>9780780395411</isbn><isbn>0780395417</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2006</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotj19LwzAUxQMqOOc-gPiSL9B506Rt8ijDf7Dhwxzq07hNb1ika0uTif32BhQOHA6_w4HD2I2ApRBg7jbv28_NMgcol7kyCsoztjCVhiRpCiXEOZuBUCYrVfFxya5C-AKAQotyxnbbqYsHCj7w3vHGDy390Bh4jYEa3nc8QU7f2J4w-hRTKZx8xLolbg84oo00-hC95UPfTl1_9NiGa3bhktHi3-ds9_jwtnrO1q9PL6v7deZFVcQsRwUKq0KRhoZMTsJotGAFaququiErnKS8bhwqKQ0R1a4uXTrqqlLmhZyz279dn9h-GP0Rx2mv0lktpfwFhihTfQ</recordid><startdate>200606</startdate><enddate>200606</enddate><creator>Macchiarella, G.</creator><creator>Tamiazzo, S.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200606</creationdate><title>Synthesis of diplexers based on the evaluation of suitable characteristic polynomials</title><author>Macchiarella, G. ; Tamiazzo, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-2a404a754e80de92e198ac0c1a8c47bdec1f3e2bdfa4339eeebfb6f006f763253</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Base stations</topic><topic>Circuit Synthesis</topic><topic>Diplexers</topic><topic>Fabrication</topic><topic>Filtering theory</topic><topic>Filters</topic><topic>Frequency</topic><topic>GSM</topic><topic>Microwave filters</topic><topic>Passband</topic><topic>Polynomials</topic><topic>Shunt (electrical)</topic><topic>Topology</topic><toplevel>online_resources</toplevel><creatorcontrib>Macchiarella, G.</creatorcontrib><creatorcontrib>Tamiazzo, S.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Macchiarella, G.</au><au>Tamiazzo, S.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Synthesis of diplexers based on the evaluation of suitable characteristic polynomials</atitle><btitle>2006 IEEE MTT-S International Microwave Symposium Digest</btitle><stitle>MWSYM</stitle><date>2006-06</date><risdate>2006</risdate><spage>111</spage><epage>114</epage><pages>111-114</pages><issn>0149-645X</issn><isbn>9780780395411</isbn><isbn>0780395417</isbn><abstract>This work describes a method for the synthesis of diplexers based on characteristic polynomials evaluation; the method is particularly suited when the separation between the two passbands is very small. In particular the proposed method allows the evaluation of the characteristic polynomials associated to the two filters composing the diplexer (the input node is assumed as a shunt connection of the two filters input, with the possible addition of a frequency-invariant susceptance of arbitrary value). The method offers a noticeable design flexibility as it allows the synthesis of the two composing filters independently of their connection to the duplexer; moreover the choice of the filters topology is absolutely arbitrary, being allowed general cross-coupled architectures (only the order of the two filters and the imposed transmission zeros are required). The method proposed has been verified through the design and fabrication of a diplexer for GSM base stations applications</abstract><pub>IEEE</pub><doi>10.1109/MWSYM.2006.249406</doi><tpages>4</tpages></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 0149-645X
ispartof 2006 IEEE MTT-S International Microwave Symposium Digest, 2006, p.111-114
issn 0149-645X
language eng
recordid cdi_ieee_primary_4014833
source IEEE Electronic Library (IEL) Conference Proceedings
subjects Base stations
Circuit Synthesis
Diplexers
Fabrication
Filtering theory
Filters
Frequency
GSM
Microwave filters
Passband
Polynomials
Shunt (electrical)
Topology
title Synthesis of diplexers based on the evaluation of suitable characteristic polynomials
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T14%3A53%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Synthesis%20of%20diplexers%20based%20on%20the%20evaluation%20of%20suitable%20characteristic%20polynomials&rft.btitle=2006%20IEEE%20MTT-S%20International%20Microwave%20Symposium%20Digest&rft.au=Macchiarella,%20G.&rft.date=2006-06&rft.spage=111&rft.epage=114&rft.pages=111-114&rft.issn=0149-645X&rft.isbn=9780780395411&rft.isbn_list=0780395417&rft_id=info:doi/10.1109/MWSYM.2006.249406&rft_dat=%3Cieee_6IE%3E4014833%3C/ieee_6IE%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i175t-2a404a754e80de92e198ac0c1a8c47bdec1f3e2bdfa4339eeebfb6f006f763253%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4014833&rfr_iscdi=true