Dual-Band Spiral Patch-Slot Antenna With Omnidirectional CP and Unidirectional CP Properties
A novel dual-band microstrip antenna with omnidirectional circularly polarized (CP) and unidirectional CP characteristic for each band is proposed in this communication. Function of dual-band dual-mode is realized based on loading with metamaterial structure. Since the fields of the fundamental mode...
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Veröffentlicht in: | IEEE transactions on antennas and propagation 2013-04, Vol.61 (4), p.2286-2289 |
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creator | Cao, Wenquan Liu, Aijun Zhang, Bangning Yu, Tongbin Qian, Zuping |
description | A novel dual-band microstrip antenna with omnidirectional circularly polarized (CP) and unidirectional CP characteristic for each band is proposed in this communication. Function of dual-band dual-mode is realized based on loading with metamaterial structure. Since the fields of the fundamental modes are most concentrated on the fringe of the radiating patch, modifying the geometry of the radiating patch has little effect on the radiation patterns of the two modes ( n = 0, + 1 mode). CP property for the omnidirectional zeroth-order resonance ( n = 0 mode) is achieved by employing curved branches in the radiating patch. Then a 45 ° inclined rectangular slot is etched in the center of the radiating patch to excite the CP property for the n = + 1 mode. A prototype is fabricated to verify the properties of the antenna. Both simulation and measurement results illustrate that this single-feed antenna is valuable in wireless communication for its low-profile, radiation pattern selectivity and CP characteristic. |
doi_str_mv | 10.1109/TAP.2012.2235400 |
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Function of dual-band dual-mode is realized based on loading with metamaterial structure. Since the fields of the fundamental modes are most concentrated on the fringe of the radiating patch, modifying the geometry of the radiating patch has little effect on the radiation patterns of the two modes ( n = 0, + 1 mode). CP property for the omnidirectional zeroth-order resonance ( n = 0 mode) is achieved by employing curved branches in the radiating patch. Then a 45 ° inclined rectangular slot is etched in the center of the radiating patch to excite the CP property for the n = + 1 mode. A prototype is fabricated to verify the properties of the antenna. Both simulation and measurement results illustrate that this single-feed antenna is valuable in wireless communication for its low-profile, radiation pattern selectivity and CP characteristic.</description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/TAP.2012.2235400</identifier><identifier>CODEN: IETPAK</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Antenna measurements ; Antenna radiation patterns ; Antennas ; Applied sciences ; Dual band ; Exact sciences and technology ; metamaterial structures ; Metamaterials ; Microstrip antennas ; Omnidirectional circularly polarized (CP) ; Periodic structures ; Radiocommunications ; Telecommunications ; Telecommunications and information theory ; unidirectional circularly polarized (CP)</subject><ispartof>IEEE transactions on antennas and propagation, 2013-04, Vol.61 (4), p.2286-2289</ispartof><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c293t-ca090301d9f06fa37788f6fad4d020b3e1b1ceacaa820ab030ffbce9b290be743</citedby><cites>FETCH-LOGICAL-c293t-ca090301d9f06fa37788f6fad4d020b3e1b1ceacaa820ab030ffbce9b290be743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6387576$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6387576$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27251695$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cao, Wenquan</creatorcontrib><creatorcontrib>Liu, Aijun</creatorcontrib><creatorcontrib>Zhang, Bangning</creatorcontrib><creatorcontrib>Yu, Tongbin</creatorcontrib><creatorcontrib>Qian, Zuping</creatorcontrib><title>Dual-Band Spiral Patch-Slot Antenna With Omnidirectional CP and Unidirectional CP Properties</title><title>IEEE transactions on antennas and propagation</title><addtitle>TAP</addtitle><description>A novel dual-band microstrip antenna with omnidirectional circularly polarized (CP) and unidirectional CP characteristic for each band is proposed in this communication. Function of dual-band dual-mode is realized based on loading with metamaterial structure. Since the fields of the fundamental modes are most concentrated on the fringe of the radiating patch, modifying the geometry of the radiating patch has little effect on the radiation patterns of the two modes ( n = 0, + 1 mode). CP property for the omnidirectional zeroth-order resonance ( n = 0 mode) is achieved by employing curved branches in the radiating patch. Then a 45 ° inclined rectangular slot is etched in the center of the radiating patch to excite the CP property for the n = + 1 mode. A prototype is fabricated to verify the properties of the antenna. Both simulation and measurement results illustrate that this single-feed antenna is valuable in wireless communication for its low-profile, radiation pattern selectivity and CP characteristic.</description><subject>Antenna measurements</subject><subject>Antenna radiation patterns</subject><subject>Antennas</subject><subject>Applied sciences</subject><subject>Dual band</subject><subject>Exact sciences and technology</subject><subject>metamaterial structures</subject><subject>Metamaterials</subject><subject>Microstrip antennas</subject><subject>Omnidirectional circularly polarized (CP)</subject><subject>Periodic structures</subject><subject>Radiocommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>unidirectional circularly polarized (CP)</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNplkDtPwzAURi0EEqWwI7FkYUy4tvOwx1KeUqVGaisYkKIbx1aNUieyw8C_J1WrLkz3dc4dPkJuKSSUgnxYz8qEAWUJYzxLAc7IhGaZiBlj9JxMAKiIJcs_L8lVCN_jmIo0nZCvpx9s40d0TbTqrcc2KnFQ23jVdkM0c4N2DqMPO2yj5c7ZxnqtBtu5kZuX0d7a_NuWvuu1H6wO1-TCYBv0zbFOyebleT1_ixfL1_f5bBErJvkQKwQJHGgjDeQGeVEIYcamSRtgUHNNa6o0KkTBAOsRNaZWWtZMQq2LlE8JHP4q34Xgtal6b3fofysK1T6dakyn2qdTHdMZlfuD0mNQ2BqPTtlw8ljBMprLbOTuDpzVWp_OORdFVuT8D4twbl8</recordid><startdate>20130401</startdate><enddate>20130401</enddate><creator>Cao, Wenquan</creator><creator>Liu, Aijun</creator><creator>Zhang, Bangning</creator><creator>Yu, Tongbin</creator><creator>Qian, Zuping</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20130401</creationdate><title>Dual-Band Spiral Patch-Slot Antenna With Omnidirectional CP and Unidirectional CP Properties</title><author>Cao, Wenquan ; Liu, Aijun ; Zhang, Bangning ; Yu, Tongbin ; Qian, Zuping</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c293t-ca090301d9f06fa37788f6fad4d020b3e1b1ceacaa820ab030ffbce9b290be743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Antenna measurements</topic><topic>Antenna radiation patterns</topic><topic>Antennas</topic><topic>Applied sciences</topic><topic>Dual band</topic><topic>Exact sciences and technology</topic><topic>metamaterial structures</topic><topic>Metamaterials</topic><topic>Microstrip antennas</topic><topic>Omnidirectional circularly polarized (CP)</topic><topic>Periodic structures</topic><topic>Radiocommunications</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>unidirectional circularly polarized (CP)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cao, Wenquan</creatorcontrib><creatorcontrib>Liu, Aijun</creatorcontrib><creatorcontrib>Zhang, Bangning</creatorcontrib><creatorcontrib>Yu, Tongbin</creatorcontrib><creatorcontrib>Qian, Zuping</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><jtitle>IEEE transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Cao, Wenquan</au><au>Liu, Aijun</au><au>Zhang, Bangning</au><au>Yu, Tongbin</au><au>Qian, Zuping</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dual-Band Spiral Patch-Slot Antenna With Omnidirectional CP and Unidirectional CP Properties</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><stitle>TAP</stitle><date>2013-04-01</date><risdate>2013</risdate><volume>61</volume><issue>4</issue><spage>2286</spage><epage>2289</epage><pages>2286-2289</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><coden>IETPAK</coden><abstract>A novel dual-band microstrip antenna with omnidirectional circularly polarized (CP) and unidirectional CP characteristic for each band is proposed in this communication. Function of dual-band dual-mode is realized based on loading with metamaterial structure. Since the fields of the fundamental modes are most concentrated on the fringe of the radiating patch, modifying the geometry of the radiating patch has little effect on the radiation patterns of the two modes ( n = 0, + 1 mode). CP property for the omnidirectional zeroth-order resonance ( n = 0 mode) is achieved by employing curved branches in the radiating patch. Then a 45 ° inclined rectangular slot is etched in the center of the radiating patch to excite the CP property for the n = + 1 mode. A prototype is fabricated to verify the properties of the antenna. Both simulation and measurement results illustrate that this single-feed antenna is valuable in wireless communication for its low-profile, radiation pattern selectivity and CP characteristic.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TAP.2012.2235400</doi><tpages>4</tpages></addata></record> |
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subjects | Antenna measurements Antenna radiation patterns Antennas Applied sciences Dual band Exact sciences and technology metamaterial structures Metamaterials Microstrip antennas Omnidirectional circularly polarized (CP) Periodic structures Radiocommunications Telecommunications Telecommunications and information theory unidirectional circularly polarized (CP) |
title | Dual-Band Spiral Patch-Slot Antenna With Omnidirectional CP and Unidirectional CP Properties |
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