An ultra-wideband fractal slot antenna with low backscattering cross section
In this article, an ultra‐wide modified Koch fractal antenna is proposed.Simulated and measured results show that the bandwidth of −10 dB return loss is from 2.7 GHz to more than 15 GHz. The radiation patterns are comparatively symmetrical at both 3 and 8 GHz. Moreover, this novel antenna has low ba...
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| Veröffentlicht in: | Microwave and optical technology letters 2011-05, Vol.53 (5), p.1150-1154 |
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| container_title | Microwave and optical technology letters |
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| creator | Xu, Hai-Yang Zhang, Hou Li, Gui-Yuan Xu, Qi-Bo Lu, Ke |
| description | In this article, an ultra‐wide modified Koch fractal antenna is proposed.Simulated and measured results show that the bandwidth of −10 dB return loss is from 2.7 GHz to more than 15 GHz. The radiation patterns are comparatively symmetrical at both 3 and 8 GHz. Moreover, this novel antenna has low backscattering cross section compared with the initial square slot antenna. The backscattering cross section values of the two antennas with different load are also presented to make the achievement of the RCS values with arbitrary load possible. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1150–1154, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25915 |
| doi_str_mv | 10.1002/mop.25915 |
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The radiation patterns are comparatively symmetrical at both 3 and 8 GHz. Moreover, this novel antenna has low backscattering cross section compared with the initial square slot antenna. The backscattering cross section values of the two antennas with different load are also presented to make the achievement of the RCS values with arbitrary load possible. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1150–1154, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25915</description><identifier>ISSN: 0895-2477</identifier><identifier>ISSN: 1098-2760</identifier><identifier>EISSN: 1098-2760</identifier><identifier>DOI: 10.1002/mop.25915</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Antennas ; Backscattering ; Cross sections ; Fractal analysis ; Fractals ; Microwaves ; modified Koch fractal ; On-line systems ; radar cross section ; slot antenna ; Slot antennas ; ultra-wideband antenna</subject><ispartof>Microwave and optical technology letters, 2011-05, Vol.53 (5), p.1150-1154</ispartof><rights>Copyright © 2011 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3395-f79952fdf4f470f7d4283e9e92c1dbca91780a4eade6e110c14d88140e2030b63</citedby><cites>FETCH-LOGICAL-c3395-f79952fdf4f470f7d4283e9e92c1dbca91780a4eade6e110c14d88140e2030b63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmop.25915$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmop.25915$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Xu, Hai-Yang</creatorcontrib><creatorcontrib>Zhang, Hou</creatorcontrib><creatorcontrib>Li, Gui-Yuan</creatorcontrib><creatorcontrib>Xu, Qi-Bo</creatorcontrib><creatorcontrib>Lu, Ke</creatorcontrib><title>An ultra-wideband fractal slot antenna with low backscattering cross section</title><title>Microwave and optical technology letters</title><addtitle>Microw. 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DOI 10.1002/mop.25915</description><subject>Antennas</subject><subject>Backscattering</subject><subject>Cross sections</subject><subject>Fractal analysis</subject><subject>Fractals</subject><subject>Microwaves</subject><subject>modified Koch fractal</subject><subject>On-line systems</subject><subject>radar cross section</subject><subject>slot antenna</subject><subject>Slot antennas</subject><subject>ultra-wideband antenna</subject><issn>0895-2477</issn><issn>1098-2760</issn><issn>1098-2760</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp1kMFPwjAUhxujiYge_A96Mx4Gr123rkdCFExQ0WhIvDSle9PJ2LAtmfz3Iqg3T-_yfS-_fIScM-gxAN5fNqseTxRLDkiHgcoiLlM4JB3IVBJxIeUxOfH-HQBiKXmHTAY1XVfBmagtc5ybOqeFMzaYivqqCdTUAeva0LYMb7RqWjo3duGtCQFdWb9S6xrvqUcbyqY-JUeFqTye_dwueb6-ehqOo8n96GY4mEQ2jrczCqlUwou8EIWQUMhc8CxGhYpbls-tUUxmYASaHFNkDCwTeZYxAcghhnkad8nF_u_KNR9r9EEvS2-xqkyNzdprBSyVQjC5JS_35G6nw0KvXLk0bqMZ6O9gehtM74Jt2f6ebcsKN_-D-vZ--mtEe6P0AT__DOMWOpWxTPTsbqSnYpw-zB4z_RJ_AbDbfH4</recordid><startdate>201105</startdate><enddate>201105</enddate><creator>Xu, Hai-Yang</creator><creator>Zhang, Hou</creator><creator>Li, Gui-Yuan</creator><creator>Xu, Qi-Bo</creator><creator>Lu, Ke</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>201105</creationdate><title>An ultra-wideband fractal slot antenna with low backscattering cross section</title><author>Xu, Hai-Yang ; Zhang, Hou ; Li, Gui-Yuan ; Xu, Qi-Bo ; Lu, Ke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3395-f79952fdf4f470f7d4283e9e92c1dbca91780a4eade6e110c14d88140e2030b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Antennas</topic><topic>Backscattering</topic><topic>Cross sections</topic><topic>Fractal analysis</topic><topic>Fractals</topic><topic>Microwaves</topic><topic>modified Koch fractal</topic><topic>On-line systems</topic><topic>radar cross section</topic><topic>slot antenna</topic><topic>Slot antennas</topic><topic>ultra-wideband antenna</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Hai-Yang</creatorcontrib><creatorcontrib>Zhang, Hou</creatorcontrib><creatorcontrib>Li, Gui-Yuan</creatorcontrib><creatorcontrib>Xu, Qi-Bo</creatorcontrib><creatorcontrib>Lu, Ke</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Microwave and optical technology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Hai-Yang</au><au>Zhang, Hou</au><au>Li, Gui-Yuan</au><au>Xu, Qi-Bo</au><au>Lu, Ke</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An ultra-wideband fractal slot antenna with low backscattering cross section</atitle><jtitle>Microwave and optical technology letters</jtitle><addtitle>Microw. Opt. Technol. Lett</addtitle><date>2011-05</date><risdate>2011</risdate><volume>53</volume><issue>5</issue><spage>1150</spage><epage>1154</epage><pages>1150-1154</pages><issn>0895-2477</issn><issn>1098-2760</issn><eissn>1098-2760</eissn><abstract>In this article, an ultra‐wide modified Koch fractal antenna is proposed.Simulated and measured results show that the bandwidth of −10 dB return loss is from 2.7 GHz to more than 15 GHz. The radiation patterns are comparatively symmetrical at both 3 and 8 GHz. Moreover, this novel antenna has low backscattering cross section compared with the initial square slot antenna. The backscattering cross section values of the two antennas with different load are also presented to make the achievement of the RCS values with arbitrary load possible. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1150–1154, 2011; View this article online at wileyonlinelibrary.com. 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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Antennas Backscattering Cross sections Fractal analysis Fractals Microwaves modified Koch fractal On-line systems radar cross section slot antenna Slot antennas ultra-wideband antenna |
| title | An ultra-wideband fractal slot antenna with low backscattering cross section |
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