Investigations into nonuniform photonic-bandgap microstripline low-pass filters

With the advent of planar photonic bandgap (PBG) materials, different PBG topologies have been proposed to improve bandgap performances of microwave signals. Conventional circular-patterned PBGs have constraints in the wide stopband performance due to high passband ripples. In this paper, we suggest...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on microwave theory and techniques 2003-02, Vol.51 (2), p.564-572
Main Authors: Karmakar, N.C., Mollah, M.N.
Format: Article
Language:English
Subjects:
Band pass filters
Bandwidth
Binomials
Chebyshev approximation
Circularity
Low pass filters
Microstrip filters
Microwave filters
Microwaves
Nonuniform
Passband
Photonic band gap
Plugs
Polynomials
Ripples
Topology
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3
cites cdi_FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3
container_end_page 572
container_issue 2
container_start_page 564
container_title IEEE transactions on microwave theory and techniques
container_volume 51
creator Karmakar, N.C.
Mollah, M.N.
description With the advent of planar photonic bandgap (PBG) materials, different PBG topologies have been proposed to improve bandgap performances of microwave signals. Conventional circular-patterned PBGs have constraints in the wide stopband performance due to high passband ripples. In this paper, we suggest two novel configurations with nonuniform dimensions of circular-patterned PBGs to improve the stop bandwidth and passband ripples. The dimensions of PBG units are varied proportionally to the coefficients of binomial and Chebyshev polynomials. The simulated and measured responses of the proposed PBG units are presented. It is seen that Chebyshev distribution produces excellent performance by suppressing passband ripples and producing distinct stopband. These performances of passband ripples and stop bandwidth are further improved with Chebyshev distributed annular-ring PBG units with their unique feature of aspect ratio control.
doi_str_mv 10.1109/TMTT.2002.807817
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_28510505</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1179429</ieee_id><sourcerecordid>901716310</sourcerecordid><originalsourceid>FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3</originalsourceid><addsrcrecordid>eNqNkU1r3DAQhkVJoJuPe6AX00N68mZGH5Z0LCFpAil72ZyFbEupgldyJW9K_n1ttlDoIc1pGHjeF2YeQi4Q1oigr7bft9s1BaBrBVKh_EBWKISsdSPhiKwAUNWaK_hITkp5nlcuQK3I5j6-uDKFJzuFFEsV4pSqmOI-Bp_yrhp_pCnF0NWtjf2THatd6HIqUw7jEKKrhvSrHm0plQ_D5HI5I8feDsWd_5mn5PH2Znt9Vz9svt1ff32oO45sqoWXivXWsr7l2LWCtox5ZwV3qhdetL5Fx7EXyje9dpY7pjgVHJEy2Tfg2Sn5cugdc_q5ny8wu1A6Nww2urQvRgNKbBjCTF6-SVKlcIbpO0CBIED8H5QaBW2Wxs__gM9pn-P8F6MUZ7MALWcIDtDy15KdN2MOO5tfDYJZ1JpFrVnUmoPaOfLpEAnOub84Ss2pZr8BywigQA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>884350897</pqid></control><display><type>article</type><title>Investigations into nonuniform photonic-bandgap microstripline low-pass filters</title><source>IEEE Xplore (Online service)</source><creator>Karmakar, N.C. ; Mollah, M.N.</creator><creatorcontrib>Karmakar, N.C. ; Mollah, M.N.</creatorcontrib><description>With the advent of planar photonic bandgap (PBG) materials, different PBG topologies have been proposed to improve bandgap performances of microwave signals. Conventional circular-patterned PBGs have constraints in the wide stopband performance due to high passband ripples. In this paper, we suggest two novel configurations with nonuniform dimensions of circular-patterned PBGs to improve the stop bandwidth and passband ripples. The dimensions of PBG units are varied proportionally to the coefficients of binomial and Chebyshev polynomials. The simulated and measured responses of the proposed PBG units are presented. It is seen that Chebyshev distribution produces excellent performance by suppressing passband ripples and producing distinct stopband. These performances of passband ripples and stop bandwidth are further improved with Chebyshev distributed annular-ring PBG units with their unique feature of aspect ratio control.</description><identifier>ISSN: 0018-9480</identifier><identifier>EISSN: 1557-9670</identifier><identifier>DOI: 10.1109/TMTT.2002.807817</identifier><identifier>CODEN: IETMAB</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Band pass filters ; Bandwidth ; Binomials ; Chebyshev approximation ; Circularity ; Low pass filters ; Microstrip filters ; Microwave filters ; Microwaves ; Nonuniform ; Passband ; Photonic band gap ; Plugs ; Polynomials ; Ripples ; Topology</subject><ispartof>IEEE transactions on microwave theory and techniques, 2003-02, Vol.51 (2), p.564-572</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2003</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3</citedby><cites>FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1179429$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,54796</link.rule.ids></links><search><creatorcontrib>Karmakar, N.C.</creatorcontrib><creatorcontrib>Mollah, M.N.</creatorcontrib><title>Investigations into nonuniform photonic-bandgap microstripline low-pass filters</title><title>IEEE transactions on microwave theory and techniques</title><addtitle>TMTT</addtitle><description>With the advent of planar photonic bandgap (PBG) materials, different PBG topologies have been proposed to improve bandgap performances of microwave signals. Conventional circular-patterned PBGs have constraints in the wide stopband performance due to high passband ripples. In this paper, we suggest two novel configurations with nonuniform dimensions of circular-patterned PBGs to improve the stop bandwidth and passband ripples. The dimensions of PBG units are varied proportionally to the coefficients of binomial and Chebyshev polynomials. The simulated and measured responses of the proposed PBG units are presented. It is seen that Chebyshev distribution produces excellent performance by suppressing passband ripples and producing distinct stopband. These performances of passband ripples and stop bandwidth are further improved with Chebyshev distributed annular-ring PBG units with their unique feature of aspect ratio control.</description><subject>Band pass filters</subject><subject>Bandwidth</subject><subject>Binomials</subject><subject>Chebyshev approximation</subject><subject>Circularity</subject><subject>Low pass filters</subject><subject>Microstrip filters</subject><subject>Microwave filters</subject><subject>Microwaves</subject><subject>Nonuniform</subject><subject>Passband</subject><subject>Photonic band gap</subject><subject>Plugs</subject><subject>Polynomials</subject><subject>Ripples</subject><subject>Topology</subject><issn>0018-9480</issn><issn>1557-9670</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNqNkU1r3DAQhkVJoJuPe6AX00N68mZGH5Z0LCFpAil72ZyFbEupgldyJW9K_n1ttlDoIc1pGHjeF2YeQi4Q1oigr7bft9s1BaBrBVKh_EBWKISsdSPhiKwAUNWaK_hITkp5nlcuQK3I5j6-uDKFJzuFFEsV4pSqmOI-Bp_yrhp_pCnF0NWtjf2THatd6HIqUw7jEKKrhvSrHm0plQ_D5HI5I8feDsWd_5mn5PH2Znt9Vz9svt1ff32oO45sqoWXivXWsr7l2LWCtox5ZwV3qhdetL5Fx7EXyje9dpY7pjgVHJEy2Tfg2Sn5cugdc_q5ny8wu1A6Nww2urQvRgNKbBjCTF6-SVKlcIbpO0CBIED8H5QaBW2Wxs__gM9pn-P8F6MUZ7MALWcIDtDy15KdN2MOO5tfDYJZ1JpFrVnUmoPaOfLpEAnOub84Ss2pZr8BywigQA</recordid><startdate>20030201</startdate><enddate>20030201</enddate><creator>Karmakar, N.C.</creator><creator>Mollah, M.N.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>H8D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20030201</creationdate><title>Investigations into nonuniform photonic-bandgap microstripline low-pass filters</title><author>Karmakar, N.C. ; Mollah, M.N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Band pass filters</topic><topic>Bandwidth</topic><topic>Binomials</topic><topic>Chebyshev approximation</topic><topic>Circularity</topic><topic>Low pass filters</topic><topic>Microstrip filters</topic><topic>Microwave filters</topic><topic>Microwaves</topic><topic>Nonuniform</topic><topic>Passband</topic><topic>Photonic band gap</topic><topic>Plugs</topic><topic>Polynomials</topic><topic>Ripples</topic><topic>Topology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Karmakar, N.C.</creatorcontrib><creatorcontrib>Mollah, M.N.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) Online</collection><collection>IEEE Xplore (Online service)</collection><collection>CrossRef</collection><collection>Electronics &amp; Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Aerospace Database</collection><collection>ANTE: Abstracts in New Technology &amp; Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on microwave theory and techniques</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Karmakar, N.C.</au><au>Mollah, M.N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigations into nonuniform photonic-bandgap microstripline low-pass filters</atitle><jtitle>IEEE transactions on microwave theory and techniques</jtitle><stitle>TMTT</stitle><date>2003-02-01</date><risdate>2003</risdate><volume>51</volume><issue>2</issue><spage>564</spage><epage>572</epage><pages>564-572</pages><issn>0018-9480</issn><eissn>1557-9670</eissn><coden>IETMAB</coden><abstract>With the advent of planar photonic bandgap (PBG) materials, different PBG topologies have been proposed to improve bandgap performances of microwave signals. Conventional circular-patterned PBGs have constraints in the wide stopband performance due to high passband ripples. In this paper, we suggest two novel configurations with nonuniform dimensions of circular-patterned PBGs to improve the stop bandwidth and passband ripples. The dimensions of PBG units are varied proportionally to the coefficients of binomial and Chebyshev polynomials. The simulated and measured responses of the proposed PBG units are presented. It is seen that Chebyshev distribution produces excellent performance by suppressing passband ripples and producing distinct stopband. These performances of passband ripples and stop bandwidth are further improved with Chebyshev distributed annular-ring PBG units with their unique feature of aspect ratio control.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TMTT.2002.807817</doi><tpages>9</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0018-9480
ispartof IEEE transactions on microwave theory and techniques, 2003-02, Vol.51 (2), p.564-572
issn 0018-9480
1557-9670
language eng
recordid cdi_proquest_miscellaneous_28510505
source IEEE Xplore (Online service)
subjects Band pass filters
Bandwidth
Binomials
Chebyshev approximation
Circularity
Low pass filters
Microstrip filters
Microwave filters
Microwaves
Nonuniform
Passband
Photonic band gap
Plugs
Polynomials
Ripples
Topology
title Investigations into nonuniform photonic-bandgap microstripline low-pass filters
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T14%3A16%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Investigations%20into%20nonuniform%20photonic-bandgap%20microstripline%20low-pass%20filters&rft.jtitle=IEEE%20transactions%20on%20microwave%20theory%20and%20techniques&rft.au=Karmakar,%20N.C.&rft.date=2003-02-01&rft.volume=51&rft.issue=2&rft.spage=564&rft.epage=572&rft.pages=564-572&rft.issn=0018-9480&rft.eissn=1557-9670&rft.coden=IETMAB&rft_id=info:doi/10.1109/TMTT.2002.807817&rft_dat=%3Cproquest_cross%3E901716310%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c413t-5f783daa3db41cb52b33fea54e8d5f5bfb1e41d58f6d9ea4e38425411237d60f3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=884350897&rft_id=info:pmid/&rft_ieee_id=1179429&rfr_iscdi=true