A Novel Low-Pass Filter With an Embedded Band-Stop Structure for Improved Stop-Band Characteristics
This letter presents a novel design of a microstrip low- pass filter (LPF) with an embedded band-stop structure, which is constructed from a simple two transmission line band-stop filter. The band-stop structure is ingeniously embedded into a classical step-impedance microstrip LPF. The stop-band of...
Gespeichert in:
| Veröffentlicht in: | IEEE microwave and wireless components letters 2009-10, Vol.19 (10), p.629-631 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 631 |
|---|---|
| container_issue | 10 |
| container_start_page | 629 |
| container_title | IEEE microwave and wireless components letters |
| container_volume | 19 |
| creator | Qijuan He, Qijuan He Changjun Liu, Changjun Liu |
| description | This letter presents a novel design of a microstrip low- pass filter (LPF) with an embedded band-stop structure, which is constructed from a simple two transmission line band-stop filter. The band-stop structure is ingeniously embedded into a classical step-impedance microstrip LPF. The stop-band of the proposed LPF is more than two times broader than the original design, while its cut-off frequency remains at 1.8 GHz. The embedded structure does not increase the physical dimension of the LPF, but improves the performance significantly. Measured results agree with simuAcircnot lation well, and validate the dual-frequency design method. |
| doi_str_mv | 10.1109/LMWC.2009.2029738 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_crossref_primary_10_1109_LMWC_2009_2029738</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>5233751</ieee_id><sourcerecordid>36332637</sourcerecordid><originalsourceid>FETCH-LOGICAL-c385t-4f1e7116958f6d485ce5cc126d3580dfd47f39baf99dfd75f7d5462a64bc80bd3</originalsourceid><addsrcrecordid>eNp9kUlLAzEYhgdRsC4_QLwEQT2NZl-OWlwKdQEVjyHNQkemMzWZUfz3ZmjpwYOXLHzP9_Alb1EcIXiBEFSX04f38QWGUOUFK0HkVjFCjMkSCU63hzNBJSJQ7RZ7KX1AiKikaFTYK_DYfvkaTNvv8tmkBG6ruvMRvFfdHJgG3Cxm3jnvwLVpXPnStUvw0sXedn30ILQRTBbLmA0ODLVyoMB4bqKx2VKlrrLpoNgJpk7-cL3vF2-3N6_j-3L6dDcZX01LSyTrShqQFwhxxWTgjkpmPbMWYe4Ik9AFR0UgamaCUvkiWBCOUY4NpzMr4cyR_eJ85c0DffY-dXpRJevr2jS-7ZOWgkEMBReZPPuXJJwQzMkAnvwBP9o-NvkVWvL871wplSG0gmxsU4o-6GWsFib-aAT1kI4e0tFDOnqdTu45XYtNsqYO0TS2SptGjKEUVA7u4xVXee83ZYYJEQyRX3TJl0A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>861096999</pqid></control><display><type>article</type><title>A Novel Low-Pass Filter With an Embedded Band-Stop Structure for Improved Stop-Band Characteristics</title><source>IEEE Electronic Library (IEL)</source><creator>Qijuan He, Qijuan He ; Changjun Liu, Changjun Liu</creator><creatorcontrib>Qijuan He, Qijuan He ; Changjun Liu, Changjun Liu</creatorcontrib><description>This letter presents a novel design of a microstrip low- pass filter (LPF) with an embedded band-stop structure, which is constructed from a simple two transmission line band-stop filter. The band-stop structure is ingeniously embedded into a classical step-impedance microstrip LPF. The stop-band of the proposed LPF is more than two times broader than the original design, while its cut-off frequency remains at 1.8 GHz. The embedded structure does not increase the physical dimension of the LPF, but improves the performance significantly. Measured results agree with simuAcircnot lation well, and validate the dual-frequency design method.</description><identifier>ISSN: 1531-1309</identifier><identifier>ISSN: 2771-957X</identifier><identifier>EISSN: 1558-1764</identifier><identifier>EISSN: 2771-9588</identifier><identifier>DOI: 10.1109/LMWC.2009.2029738</identifier><identifier>CODEN: IMWCBJ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Band-stop filters ; Banded structure ; Circuit properties ; Construction ; Cut-off ; Cutoff frequency ; Electric, optical and optoelectronic circuits ; Electronic circuits ; Electronics ; Embedded structures ; Exact sciences and technology ; Frequency filters ; Impedance ; Low pass filters ; low-pass filters (LPFs) ; microstrip ; Microstrip filters ; Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits ; Microwave filters ; Microwaves ; Performance enhancement ; Resonator filters ; Transmission line matrix methods ; Transmission line measurements ; Transmission lines</subject><ispartof>IEEE microwave and wireless components letters, 2009-10, Vol.19 (10), p.629-631</ispartof><rights>2009 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-4f1e7116958f6d485ce5cc126d3580dfd47f39baf99dfd75f7d5462a64bc80bd3</citedby><cites>FETCH-LOGICAL-c385t-4f1e7116958f6d485ce5cc126d3580dfd47f39baf99dfd75f7d5462a64bc80bd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5233751$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5233751$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22087489$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Qijuan He, Qijuan He</creatorcontrib><creatorcontrib>Changjun Liu, Changjun Liu</creatorcontrib><title>A Novel Low-Pass Filter With an Embedded Band-Stop Structure for Improved Stop-Band Characteristics</title><title>IEEE microwave and wireless components letters</title><addtitle>LMWC</addtitle><description>This letter presents a novel design of a microstrip low- pass filter (LPF) with an embedded band-stop structure, which is constructed from a simple two transmission line band-stop filter. The band-stop structure is ingeniously embedded into a classical step-impedance microstrip LPF. The stop-band of the proposed LPF is more than two times broader than the original design, while its cut-off frequency remains at 1.8 GHz. The embedded structure does not increase the physical dimension of the LPF, but improves the performance significantly. Measured results agree with simuAcircnot lation well, and validate the dual-frequency design method.</description><subject>Applied sciences</subject><subject>Band-stop filters</subject><subject>Banded structure</subject><subject>Circuit properties</subject><subject>Construction</subject><subject>Cut-off</subject><subject>Cutoff frequency</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electronic circuits</subject><subject>Electronics</subject><subject>Embedded structures</subject><subject>Exact sciences and technology</subject><subject>Frequency filters</subject><subject>Impedance</subject><subject>Low pass filters</subject><subject>low-pass filters (LPFs)</subject><subject>microstrip</subject><subject>Microstrip filters</subject><subject>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</subject><subject>Microwave filters</subject><subject>Microwaves</subject><subject>Performance enhancement</subject><subject>Resonator filters</subject><subject>Transmission line matrix methods</subject><subject>Transmission line measurements</subject><subject>Transmission lines</subject><issn>1531-1309</issn><issn>2771-957X</issn><issn>1558-1764</issn><issn>2771-9588</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kUlLAzEYhgdRsC4_QLwEQT2NZl-OWlwKdQEVjyHNQkemMzWZUfz3ZmjpwYOXLHzP9_Alb1EcIXiBEFSX04f38QWGUOUFK0HkVjFCjMkSCU63hzNBJSJQ7RZ7KX1AiKikaFTYK_DYfvkaTNvv8tmkBG6ruvMRvFfdHJgG3Cxm3jnvwLVpXPnStUvw0sXedn30ILQRTBbLmA0ODLVyoMB4bqKx2VKlrrLpoNgJpk7-cL3vF2-3N6_j-3L6dDcZX01LSyTrShqQFwhxxWTgjkpmPbMWYe4Ik9AFR0UgamaCUvkiWBCOUY4NpzMr4cyR_eJ85c0DffY-dXpRJevr2jS-7ZOWgkEMBReZPPuXJJwQzMkAnvwBP9o-NvkVWvL871wplSG0gmxsU4o-6GWsFib-aAT1kI4e0tFDOnqdTu45XYtNsqYO0TS2SptGjKEUVA7u4xVXee83ZYYJEQyRX3TJl0A</recordid><startdate>20091001</startdate><enddate>20091001</enddate><creator>Qijuan He, Qijuan He</creator><creator>Changjun Liu, Changjun Liu</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20091001</creationdate><title>A Novel Low-Pass Filter With an Embedded Band-Stop Structure for Improved Stop-Band Characteristics</title><author>Qijuan He, Qijuan He ; Changjun Liu, Changjun Liu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-4f1e7116958f6d485ce5cc126d3580dfd47f39baf99dfd75f7d5462a64bc80bd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Band-stop filters</topic><topic>Banded structure</topic><topic>Circuit properties</topic><topic>Construction</topic><topic>Cut-off</topic><topic>Cutoff frequency</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electronic circuits</topic><topic>Electronics</topic><topic>Embedded structures</topic><topic>Exact sciences and technology</topic><topic>Frequency filters</topic><topic>Impedance</topic><topic>Low pass filters</topic><topic>low-pass filters (LPFs)</topic><topic>microstrip</topic><topic>Microstrip filters</topic><topic>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</topic><topic>Microwave filters</topic><topic>Microwaves</topic><topic>Performance enhancement</topic><topic>Resonator filters</topic><topic>Transmission line matrix methods</topic><topic>Transmission line measurements</topic><topic>Transmission lines</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qijuan He, Qijuan He</creatorcontrib><creatorcontrib>Changjun Liu, Changjun Liu</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE microwave and wireless components letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Qijuan He, Qijuan He</au><au>Changjun Liu, Changjun Liu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Novel Low-Pass Filter With an Embedded Band-Stop Structure for Improved Stop-Band Characteristics</atitle><jtitle>IEEE microwave and wireless components letters</jtitle><stitle>LMWC</stitle><date>2009-10-01</date><risdate>2009</risdate><volume>19</volume><issue>10</issue><spage>629</spage><epage>631</epage><pages>629-631</pages><issn>1531-1309</issn><issn>2771-957X</issn><eissn>1558-1764</eissn><eissn>2771-9588</eissn><coden>IMWCBJ</coden><abstract>This letter presents a novel design of a microstrip low- pass filter (LPF) with an embedded band-stop structure, which is constructed from a simple two transmission line band-stop filter. The band-stop structure is ingeniously embedded into a classical step-impedance microstrip LPF. The stop-band of the proposed LPF is more than two times broader than the original design, while its cut-off frequency remains at 1.8 GHz. The embedded structure does not increase the physical dimension of the LPF, but improves the performance significantly. Measured results agree with simuAcircnot lation well, and validate the dual-frequency design method.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/LMWC.2009.2029738</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1531-1309 |
| ispartof | IEEE microwave and wireless components letters, 2009-10, Vol.19 (10), p.629-631 |
| issn | 1531-1309 2771-957X 1558-1764 2771-9588 |
| language | eng |
| recordid | cdi_crossref_primary_10_1109_LMWC_2009_2029738 |
| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Band-stop filters Banded structure Circuit properties Construction Cut-off Cutoff frequency Electric, optical and optoelectronic circuits Electronic circuits Electronics Embedded structures Exact sciences and technology Frequency filters Impedance Low pass filters low-pass filters (LPFs) microstrip Microstrip filters Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits Microwave filters Microwaves Performance enhancement Resonator filters Transmission line matrix methods Transmission line measurements Transmission lines |
| title | A Novel Low-Pass Filter With an Embedded Band-Stop Structure for Improved Stop-Band Characteristics |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T20%3A38%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20Novel%20Low-Pass%20Filter%20With%20an%20Embedded%20Band-Stop%20Structure%20for%20Improved%20Stop-Band%20Characteristics&rft.jtitle=IEEE%20microwave%20and%20wireless%20components%20letters&rft.au=Qijuan%20He,%20Qijuan%20He&rft.date=2009-10-01&rft.volume=19&rft.issue=10&rft.spage=629&rft.epage=631&rft.pages=629-631&rft.issn=1531-1309&rft.eissn=1558-1764&rft.coden=IMWCBJ&rft_id=info:doi/10.1109/LMWC.2009.2029738&rft_dat=%3Cproquest_RIE%3E36332637%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=861096999&rft_id=info:pmid/&rft_ieee_id=5233751&rfr_iscdi=true |