Suppression of E-Plane Sidelobes Using a Double Slit Layer in a Corporate-Feed Waveguide Slot Array Antenna Consisting of [Formula Omitted]-Element Radiating Units
The E-plane sidelobe level at tilts around 30°−40° in a Taylor distribution due to tapered excitation of units of [Formula Omitted] radiating slots is suppressed by introducing a double slit layer in a corporate-feed waveguide slot array antenna. The double slit layer act in averaging the excitation...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on antennas and propagation 2019-01, Vol.67 (6), p.3743 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 6 |
| container_start_page | 3743 |
| container_title | IEEE transactions on antennas and propagation |
| container_volume | 67 |
| creator | Arakawa, Haruka Irie, Hisanori Tomura, Takashi Hirokawa, Jiro |
| description | The E-plane sidelobe level at tilts around 30°−40° in a Taylor distribution due to tapered excitation of units of [Formula Omitted] radiating slots is suppressed by introducing a double slit layer in a corporate-feed waveguide slot array antenna. The double slit layer act in averaging the excitation of the adjacent radiating slots for the sidelobe suppression and suppression of reflection. A [Formula Omitted]-element array in the 70 GHz band is fabricated. At the design frequency, the sidelobe level at tilts around 30°−40° is suppressed to −30.0 dB from −25.4 dB. Compared to the conventional antenna, the sidelobe levels of the proposed antenna are suppressed over 71.0–76.0 GHz frequencies. |
| doi_str_mv | 10.1109/TAP.2019.2902677 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2235825569</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2235825569</sourcerecordid><originalsourceid>FETCH-proquest_journals_22358255693</originalsourceid><addsrcrecordid>eNqNjU1Lw0AQhhdRMH7cPQ54TtzdJmlyDDWhB8FiWxREypZMy5bNbtwPob_HP-pW_AGehneeZ-Yl5I7RjDFaP6yaRcYpqzNeU15Op2ckYUVRpZxzdk4SSlmV1rx8uyRXzh1izKs8T8j3MoyjReek0WB20KYLJTTCUvaozBYdrJ3UexDwaMJWRaCkhydxRAtSx_XM2NFY4THtEHt4FV-4D_E4isZDY604QqM9an1ytZPOn_7FqvfO2CEoAc-D9B77j7RVOKD28CJ6KX61tZbe3ZCLnVAOb__mNbnv2tVsno7WfAZ0fnMwweqINpxPiooXRVlP_mf9AL0KYwM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2235825569</pqid></control><display><type>article</type><title>Suppression of E-Plane Sidelobes Using a Double Slit Layer in a Corporate-Feed Waveguide Slot Array Antenna Consisting of [Formula Omitted]-Element Radiating Units</title><source>IEEE Electronic Library (IEL)</source><creator>Arakawa, Haruka ; Irie, Hisanori ; Tomura, Takashi ; Hirokawa, Jiro</creator><creatorcontrib>Arakawa, Haruka ; Irie, Hisanori ; Tomura, Takashi ; Hirokawa, Jiro</creatorcontrib><description>The E-plane sidelobe level at tilts around 30°−40° in a Taylor distribution due to tapered excitation of units of [Formula Omitted] radiating slots is suppressed by introducing a double slit layer in a corporate-feed waveguide slot array antenna. The double slit layer act in averaging the excitation of the adjacent radiating slots for the sidelobe suppression and suppression of reflection. A [Formula Omitted]-element array in the 70 GHz band is fabricated. At the design frequency, the sidelobe level at tilts around 30°−40° is suppressed to −30.0 dB from −25.4 dB. Compared to the conventional antenna, the sidelobe levels of the proposed antenna are suppressed over 71.0–76.0 GHz frequencies.</description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/TAP.2019.2902677</identifier><language>eng</language><publisher>New York: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</publisher><subject>Antenna arrays ; Antennas ; Excitation ; Sidelobe reduction ; Sidelobes ; Slot antennas</subject><ispartof>IEEE transactions on antennas and propagation, 2019-01, Vol.67 (6), p.3743</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Arakawa, Haruka</creatorcontrib><creatorcontrib>Irie, Hisanori</creatorcontrib><creatorcontrib>Tomura, Takashi</creatorcontrib><creatorcontrib>Hirokawa, Jiro</creatorcontrib><title>Suppression of E-Plane Sidelobes Using a Double Slit Layer in a Corporate-Feed Waveguide Slot Array Antenna Consisting of [Formula Omitted]-Element Radiating Units</title><title>IEEE transactions on antennas and propagation</title><description>The E-plane sidelobe level at tilts around 30°−40° in a Taylor distribution due to tapered excitation of units of [Formula Omitted] radiating slots is suppressed by introducing a double slit layer in a corporate-feed waveguide slot array antenna. The double slit layer act in averaging the excitation of the adjacent radiating slots for the sidelobe suppression and suppression of reflection. A [Formula Omitted]-element array in the 70 GHz band is fabricated. At the design frequency, the sidelobe level at tilts around 30°−40° is suppressed to −30.0 dB from −25.4 dB. Compared to the conventional antenna, the sidelobe levels of the proposed antenna are suppressed over 71.0–76.0 GHz frequencies.</description><subject>Antenna arrays</subject><subject>Antennas</subject><subject>Excitation</subject><subject>Sidelobe reduction</subject><subject>Sidelobes</subject><subject>Slot antennas</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqNjU1Lw0AQhhdRMH7cPQ54TtzdJmlyDDWhB8FiWxREypZMy5bNbtwPob_HP-pW_AGehneeZ-Yl5I7RjDFaP6yaRcYpqzNeU15Op2ckYUVRpZxzdk4SSlmV1rx8uyRXzh1izKs8T8j3MoyjReek0WB20KYLJTTCUvaozBYdrJ3UexDwaMJWRaCkhydxRAtSx_XM2NFY4THtEHt4FV-4D_E4isZDY604QqM9an1ytZPOn_7FqvfO2CEoAc-D9B77j7RVOKD28CJ6KX61tZbe3ZCLnVAOb__mNbnv2tVsno7WfAZ0fnMwweqINpxPiooXRVlP_mf9AL0KYwM</recordid><startdate>20190101</startdate><enddate>20190101</enddate><creator>Arakawa, Haruka</creator><creator>Irie, Hisanori</creator><creator>Tomura, Takashi</creator><creator>Hirokawa, Jiro</creator><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20190101</creationdate><title>Suppression of E-Plane Sidelobes Using a Double Slit Layer in a Corporate-Feed Waveguide Slot Array Antenna Consisting of [Formula Omitted]-Element Radiating Units</title><author>Arakawa, Haruka ; Irie, Hisanori ; Tomura, Takashi ; Hirokawa, Jiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_22358255693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Antenna arrays</topic><topic>Antennas</topic><topic>Excitation</topic><topic>Sidelobe reduction</topic><topic>Sidelobes</topic><topic>Slot antennas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Arakawa, Haruka</creatorcontrib><creatorcontrib>Irie, Hisanori</creatorcontrib><creatorcontrib>Tomura, Takashi</creatorcontrib><creatorcontrib>Hirokawa, Jiro</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Arakawa, Haruka</au><au>Irie, Hisanori</au><au>Tomura, Takashi</au><au>Hirokawa, Jiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Suppression of E-Plane Sidelobes Using a Double Slit Layer in a Corporate-Feed Waveguide Slot Array Antenna Consisting of [Formula Omitted]-Element Radiating Units</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><date>2019-01-01</date><risdate>2019</risdate><volume>67</volume><issue>6</issue><spage>3743</spage><pages>3743-</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><abstract>The E-plane sidelobe level at tilts around 30°−40° in a Taylor distribution due to tapered excitation of units of [Formula Omitted] radiating slots is suppressed by introducing a double slit layer in a corporate-feed waveguide slot array antenna. The double slit layer act in averaging the excitation of the adjacent radiating slots for the sidelobe suppression and suppression of reflection. A [Formula Omitted]-element array in the 70 GHz band is fabricated. At the design frequency, the sidelobe level at tilts around 30°−40° is suppressed to −30.0 dB from −25.4 dB. Compared to the conventional antenna, the sidelobe levels of the proposed antenna are suppressed over 71.0–76.0 GHz frequencies.</abstract><cop>New York</cop><pub>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</pub><doi>10.1109/TAP.2019.2902677</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0018-926X |
| ispartof | IEEE transactions on antennas and propagation, 2019-01, Vol.67 (6), p.3743 |
| issn | 0018-926X 1558-2221 |
| language | eng |
| recordid | cdi_proquest_journals_2235825569 |
| source | IEEE Electronic Library (IEL) |
| subjects | Antenna arrays Antennas Excitation Sidelobe reduction Sidelobes Slot antennas |
| title | Suppression of E-Plane Sidelobes Using a Double Slit Layer in a Corporate-Feed Waveguide Slot Array Antenna Consisting of [Formula Omitted]-Element Radiating Units |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T10%3A18%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Suppression%20of%20E-Plane%20Sidelobes%20Using%20a%20Double%20Slit%20Layer%20in%20a%20Corporate-Feed%20Waveguide%20Slot%20Array%20Antenna%20Consisting%20of%20%5BFormula%20Omitted%5D-Element%20Radiating%20Units&rft.jtitle=IEEE%20transactions%20on%20antennas%20and%20propagation&rft.au=Arakawa,%20Haruka&rft.date=2019-01-01&rft.volume=67&rft.issue=6&rft.spage=3743&rft.pages=3743-&rft.issn=0018-926X&rft.eissn=1558-2221&rft_id=info:doi/10.1109/TAP.2019.2902677&rft_dat=%3Cproquest%3E2235825569%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2235825569&rft_id=info:pmid/&rfr_iscdi=true |