RC-loaded bow-tie antenna for improved pulse radiation
In this paper, a loading technique for improving pulse radiation from bow-tie antennas is introduced. This technique allows transmission of short transient pulses with very small late-time ringing and relatively high radiation efficiency. It makes use of a combination of a constant resistive loading...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on antennas and propagation 2004-10, Vol.52 (10), p.2555-2563 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2563 |
|---|---|
| container_issue | 10 |
| container_start_page | 2555 |
| container_title | IEEE transactions on antennas and propagation |
| container_volume | 52 |
| creator | Lestari, A.A. Yarovoy, A.G. Ligthart, L.P. |
| description | In this paper, a loading technique for improving pulse radiation from bow-tie antennas is introduced. This technique allows transmission of short transient pulses with very small late-time ringing and relatively high radiation efficiency. It makes use of a combination of a constant resistive loading along the antenna and a capacitive loading with linearly increasing reactance toward the antenna ends. The constant resistive loading is applied using volumetric microwave absorbers to cover one side of the antenna and the linear capacitive loading is realized by constructing narrow slots on the antenna surface. Relatively high radiation efficiency is achieved by choosing the location of the slot nearest to the feed point in such a way that radiation from it combines constructively with radiation from the feed point. Using a 0.8-ns monocycle for excitation, the technique results in a level of late-time ringing of lower than -40 dB and at the same time the peak value of the transmitted pulse is 54% higher than that of the same antenna without loading. |
| doi_str_mv | 10.1109/TAP.2004.834444 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_ieee_primary_1341609</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1341609</ieee_id><sourcerecordid>28545172</sourcerecordid><originalsourceid>FETCH-LOGICAL-c466t-866b0288f2de28b569bbb88f29a4f822ad20554f87452459a2490bcd0c022ba33</originalsourceid><addsrcrecordid>eNp9kE1LxDAQhoMouK6ePXgpgnrqbjJN0uQoi1-woMgK3kLappCl26xJq_jvTe3CggdzmUzmmck7L0LnBM8IwXK-un2ZAcZ0JjIazwGaEMZECgDkEE0wJiKVwN-P0UkI65hSQekE8ddF2jhdmSop3FfaWZPotjNtq5Pa-cRutt59xuK2b4JJvK6s7qxrT9FRrePL2S5O0dv93WrxmC6fH54Wt8u0pJx3qeC8wCBEDZUBUTAui6IYUqlpLQB0BZixeM0pA8qkBipxUVa4xACFzrIpuhnnRhkfvQmd2thQmqbRrXF9UBKTHOec0Ehe_0uCYJSRHCJ4-Qdcu963cQslAQuRZXL4dz5CpXcheFOrrbcb7b8VwWqwW0W71WC3Gu2OHVe7sTqUuqm9bksb9m18EPqr82LkrDFmX84o4VhmP3I-hWk</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>920883393</pqid></control><display><type>article</type><title>RC-loaded bow-tie antenna for improved pulse radiation</title><source>IEEE Electronic Library (IEL)</source><creator>Lestari, A.A. ; Yarovoy, A.G. ; Ligthart, L.P.</creator><creatorcontrib>Lestari, A.A. ; Yarovoy, A.G. ; Ligthart, L.P.</creatorcontrib><description>In this paper, a loading technique for improving pulse radiation from bow-tie antennas is introduced. This technique allows transmission of short transient pulses with very small late-time ringing and relatively high radiation efficiency. It makes use of a combination of a constant resistive loading along the antenna and a capacitive loading with linearly increasing reactance toward the antenna ends. The constant resistive loading is applied using volumetric microwave absorbers to cover one side of the antenna and the linear capacitive loading is realized by constructing narrow slots on the antenna surface. Relatively high radiation efficiency is achieved by choosing the location of the slot nearest to the feed point in such a way that radiation from it combines constructively with radiation from the feed point. Using a 0.8-ns monocycle for excitation, the technique results in a level of late-time ringing of lower than -40 dB and at the same time the peak value of the transmitted pulse is 54% higher than that of the same antenna without loading.</description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/TAP.2004.834444</identifier><identifier>CODEN: IETPAK</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Antenna feeds ; Antennas ; Applied sciences ; Bandwidth ; Buried object detection ; Construction ; Exact sciences and technology ; Excitation ; Ground penetrating radar ; Loaded antennas ; Microwave absorbers ; Microwave antennas ; Noise levels ; Position (location) ; Radiocommunications ; Reactance ; Reflector antennas ; Slot antennas ; Telecommunications ; Telecommunications and information theory ; Transmitting antennas ; Ultra wideband antennas</subject><ispartof>IEEE transactions on antennas and propagation, 2004-10, Vol.52 (10), p.2555-2563</ispartof><rights>2005 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2004</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c466t-866b0288f2de28b569bbb88f29a4f822ad20554f87452459a2490bcd0c022ba33</citedby><cites>FETCH-LOGICAL-c466t-866b0288f2de28b569bbb88f29a4f822ad20554f87452459a2490bcd0c022ba33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1341609$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1341609$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16170714$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lestari, A.A.</creatorcontrib><creatorcontrib>Yarovoy, A.G.</creatorcontrib><creatorcontrib>Ligthart, L.P.</creatorcontrib><title>RC-loaded bow-tie antenna for improved pulse radiation</title><title>IEEE transactions on antennas and propagation</title><addtitle>TAP</addtitle><description>In this paper, a loading technique for improving pulse radiation from bow-tie antennas is introduced. This technique allows transmission of short transient pulses with very small late-time ringing and relatively high radiation efficiency. It makes use of a combination of a constant resistive loading along the antenna and a capacitive loading with linearly increasing reactance toward the antenna ends. The constant resistive loading is applied using volumetric microwave absorbers to cover one side of the antenna and the linear capacitive loading is realized by constructing narrow slots on the antenna surface. Relatively high radiation efficiency is achieved by choosing the location of the slot nearest to the feed point in such a way that radiation from it combines constructively with radiation from the feed point. Using a 0.8-ns monocycle for excitation, the technique results in a level of late-time ringing of lower than -40 dB and at the same time the peak value of the transmitted pulse is 54% higher than that of the same antenna without loading.</description><subject>Antenna feeds</subject><subject>Antennas</subject><subject>Applied sciences</subject><subject>Bandwidth</subject><subject>Buried object detection</subject><subject>Construction</subject><subject>Exact sciences and technology</subject><subject>Excitation</subject><subject>Ground penetrating radar</subject><subject>Loaded antennas</subject><subject>Microwave absorbers</subject><subject>Microwave antennas</subject><subject>Noise levels</subject><subject>Position (location)</subject><subject>Radiocommunications</subject><subject>Reactance</subject><subject>Reflector antennas</subject><subject>Slot antennas</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Transmitting antennas</subject><subject>Ultra wideband antennas</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kE1LxDAQhoMouK6ePXgpgnrqbjJN0uQoi1-woMgK3kLappCl26xJq_jvTe3CggdzmUzmmck7L0LnBM8IwXK-un2ZAcZ0JjIazwGaEMZECgDkEE0wJiKVwN-P0UkI65hSQekE8ddF2jhdmSop3FfaWZPotjNtq5Pa-cRutt59xuK2b4JJvK6s7qxrT9FRrePL2S5O0dv93WrxmC6fH54Wt8u0pJx3qeC8wCBEDZUBUTAui6IYUqlpLQB0BZixeM0pA8qkBipxUVa4xACFzrIpuhnnRhkfvQmd2thQmqbRrXF9UBKTHOec0Ehe_0uCYJSRHCJ4-Qdcu963cQslAQuRZXL4dz5CpXcheFOrrbcb7b8VwWqwW0W71WC3Gu2OHVe7sTqUuqm9bksb9m18EPqr82LkrDFmX84o4VhmP3I-hWk</recordid><startdate>20041001</startdate><enddate>20041001</enddate><creator>Lestari, A.A.</creator><creator>Yarovoy, A.G.</creator><creator>Ligthart, L.P.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><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>20041001</creationdate><title>RC-loaded bow-tie antenna for improved pulse radiation</title><author>Lestari, A.A. ; Yarovoy, A.G. ; Ligthart, L.P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c466t-866b0288f2de28b569bbb88f29a4f822ad20554f87452459a2490bcd0c022ba33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Antenna feeds</topic><topic>Antennas</topic><topic>Applied sciences</topic><topic>Bandwidth</topic><topic>Buried object detection</topic><topic>Construction</topic><topic>Exact sciences and technology</topic><topic>Excitation</topic><topic>Ground penetrating radar</topic><topic>Loaded antennas</topic><topic>Microwave absorbers</topic><topic>Microwave antennas</topic><topic>Noise levels</topic><topic>Position (location)</topic><topic>Radiocommunications</topic><topic>Reactance</topic><topic>Reflector antennas</topic><topic>Slot antennas</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Transmitting antennas</topic><topic>Ultra wideband antennas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lestari, A.A.</creatorcontrib><creatorcontrib>Yarovoy, A.G.</creatorcontrib><creatorcontrib>Ligthart, L.P.</creatorcontrib><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 transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lestari, A.A.</au><au>Yarovoy, A.G.</au><au>Ligthart, L.P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>RC-loaded bow-tie antenna for improved pulse radiation</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><stitle>TAP</stitle><date>2004-10-01</date><risdate>2004</risdate><volume>52</volume><issue>10</issue><spage>2555</spage><epage>2563</epage><pages>2555-2563</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><coden>IETPAK</coden><abstract>In this paper, a loading technique for improving pulse radiation from bow-tie antennas is introduced. This technique allows transmission of short transient pulses with very small late-time ringing and relatively high radiation efficiency. It makes use of a combination of a constant resistive loading along the antenna and a capacitive loading with linearly increasing reactance toward the antenna ends. The constant resistive loading is applied using volumetric microwave absorbers to cover one side of the antenna and the linear capacitive loading is realized by constructing narrow slots on the antenna surface. Relatively high radiation efficiency is achieved by choosing the location of the slot nearest to the feed point in such a way that radiation from it combines constructively with radiation from the feed point. Using a 0.8-ns monocycle for excitation, the technique results in a level of late-time ringing of lower than -40 dB and at the same time the peak value of the transmitted pulse is 54% higher than that of the same antenna without loading.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TAP.2004.834444</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0018-926X |
| ispartof | IEEE transactions on antennas and propagation, 2004-10, Vol.52 (10), p.2555-2563 |
| issn | 0018-926X 1558-2221 |
| language | eng |
| recordid | cdi_ieee_primary_1341609 |
| source | IEEE Electronic Library (IEL) |
| subjects | Antenna feeds Antennas Applied sciences Bandwidth Buried object detection Construction Exact sciences and technology Excitation Ground penetrating radar Loaded antennas Microwave absorbers Microwave antennas Noise levels Position (location) Radiocommunications Reactance Reflector antennas Slot antennas Telecommunications Telecommunications and information theory Transmitting antennas Ultra wideband antennas |
| title | RC-loaded bow-tie antenna for improved pulse radiation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T05%3A49%3A05IST&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=RC-loaded%20bow-tie%20antenna%20for%20improved%20pulse%20radiation&rft.jtitle=IEEE%20transactions%20on%20antennas%20and%20propagation&rft.au=Lestari,%20A.A.&rft.date=2004-10-01&rft.volume=52&rft.issue=10&rft.spage=2555&rft.epage=2563&rft.pages=2555-2563&rft.issn=0018-926X&rft.eissn=1558-2221&rft.coden=IETPAK&rft_id=info:doi/10.1109/TAP.2004.834444&rft_dat=%3Cproquest_RIE%3E28545172%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=920883393&rft_id=info:pmid/&rft_ieee_id=1341609&rfr_iscdi=true |