Miniature Dual-Band Meander-Line Monopole Chip Antenna With Independent Band Control
A dual-band monopole chip antenna with an overall size of 5 × 3 × 2.1 mm 3 is investigated for 2.4/5.2/5.8 GHz WLAN applications. The chip antenna has three substrates with four copper layers in total. It deploys a modified nonuniform folded meander line and capacitive loading patches to reduce the...
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| Veröffentlicht in: | IEEE antennas and wireless propagation letters 2019-09, Vol.18 (9), p.1873-1877 |
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| container_issue | 9 |
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| container_title | IEEE antennas and wireless propagation letters |
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| creator | Xia, Zhen-Xing Leung, Kwok Wa Lee, Mike W. K. Yang, Nan |
| description | A dual-band monopole chip antenna with an overall size of 5 × 3 × 2.1 mm 3 is investigated for 2.4/5.2/5.8 GHz WLAN applications. The chip antenna has three substrates with four copper layers in total. It deploys a modified nonuniform folded meander line and capacitive loading patches to reduce the antenna size. A fundamental monopole mode and a higher order mode are excited to obtain the 2.4 GHz (2.40-2.48 GHz) and 5 GHz (5.150-5.350 GHz and 5.725-5.875 GHz) WLAN bands, respectively. The lower and upper bands can be independently controlled by the widths of the meander lines on the first and third layers, respectively. A prototype was fabricated and measured to verify the idea. A reasonable agreement between the measured and simulated results is observed. The measured 10 dB impedance bandwidths of the lower and upper bands are 5.3% (2.38-2.51 GHz) and 19.3% (5.14-6.24 GHz), respectively, fully covering the 2.4/5.2/5.8 GHz WLAN bands. The measured efficiency of the chip antenna is higher than 60% for the two bands. |
| doi_str_mv | 10.1109/LAWP.2019.2931986 |
| format | Article |
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K. ; Yang, Nan</creator><creatorcontrib>Xia, Zhen-Xing ; Leung, Kwok Wa ; Lee, Mike W. K. ; Yang, Nan</creatorcontrib><description>A dual-band monopole chip antenna with an overall size of 5 × 3 × 2.1 mm 3 is investigated for 2.4/5.2/5.8 GHz WLAN applications. The chip antenna has three substrates with four copper layers in total. It deploys a modified nonuniform folded meander line and capacitive loading patches to reduce the antenna size. A fundamental monopole mode and a higher order mode are excited to obtain the 2.4 GHz (2.40-2.48 GHz) and 5 GHz (5.150-5.350 GHz and 5.725-5.875 GHz) WLAN bands, respectively. The lower and upper bands can be independently controlled by the widths of the meander lines on the first and third layers, respectively. A prototype was fabricated and measured to verify the idea. A reasonable agreement between the measured and simulated results is observed. The measured 10 dB impedance bandwidths of the lower and upper bands are 5.3% (2.38-2.51 GHz) and 19.3% (5.14-6.24 GHz), respectively, fully covering the 2.4/5.2/5.8 GHz WLAN bands. The measured efficiency of the chip antenna is higher than 60% for the two bands.</description><identifier>ISSN: 1536-1225</identifier><identifier>EISSN: 1548-5757</identifier><identifier>DOI: 10.1109/LAWP.2019.2931986</identifier><identifier>CODEN: IAWPA7</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Antenna measurements ; Antennas ; Chip antenna ; Couplings ; dual-band antenna ; Local area networks ; meander line ; monopole antenna ; Monopoles ; Patch antennas ; Reflector antennas ; Resonant frequency ; Semiconductor device measurement ; Substrates ; Wireless LAN ; Wireless networks</subject><ispartof>IEEE antennas and wireless propagation letters, 2019-09, Vol.18 (9), p.1873-1877</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2019</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c293t-cf87180f951b0bcaffe44cc48dfbf17461f71b69ed778c632b168a0787490e323</citedby><cites>FETCH-LOGICAL-c293t-cf87180f951b0bcaffe44cc48dfbf17461f71b69ed778c632b168a0787490e323</cites><orcidid>0000-0002-4855-2416 ; 0000-0002-9708-2975 ; 0000-0002-3705-5190</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/8781919$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8781919$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xia, Zhen-Xing</creatorcontrib><creatorcontrib>Leung, Kwok Wa</creatorcontrib><creatorcontrib>Lee, Mike W. K.</creatorcontrib><creatorcontrib>Yang, Nan</creatorcontrib><title>Miniature Dual-Band Meander-Line Monopole Chip Antenna With Independent Band Control</title><title>IEEE antennas and wireless propagation letters</title><addtitle>LAWP</addtitle><description>A dual-band monopole chip antenna with an overall size of 5 × 3 × 2.1 mm 3 is investigated for 2.4/5.2/5.8 GHz WLAN applications. The chip antenna has three substrates with four copper layers in total. It deploys a modified nonuniform folded meander line and capacitive loading patches to reduce the antenna size. A fundamental monopole mode and a higher order mode are excited to obtain the 2.4 GHz (2.40-2.48 GHz) and 5 GHz (5.150-5.350 GHz and 5.725-5.875 GHz) WLAN bands, respectively. The lower and upper bands can be independently controlled by the widths of the meander lines on the first and third layers, respectively. A prototype was fabricated and measured to verify the idea. A reasonable agreement between the measured and simulated results is observed. The measured 10 dB impedance bandwidths of the lower and upper bands are 5.3% (2.38-2.51 GHz) and 19.3% (5.14-6.24 GHz), respectively, fully covering the 2.4/5.2/5.8 GHz WLAN bands. The measured efficiency of the chip antenna is higher than 60% for the two bands.</description><subject>Antenna measurements</subject><subject>Antennas</subject><subject>Chip antenna</subject><subject>Couplings</subject><subject>dual-band antenna</subject><subject>Local area networks</subject><subject>meander line</subject><subject>monopole antenna</subject><subject>Monopoles</subject><subject>Patch antennas</subject><subject>Reflector antennas</subject><subject>Resonant frequency</subject><subject>Semiconductor device measurement</subject><subject>Substrates</subject><subject>Wireless LAN</subject><subject>Wireless networks</subject><issn>1536-1225</issn><issn>1548-5757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kD1PwzAQhi0EEqXwAxCLJeYUnx3H9ljCV6VUMBR1tJzUVlMFOzjJwL8noRXL3Q3Pe3d6ELoFsgAg6qFYbj8WlIBaUMVAyewMzYCnMuGCi_NpZlkClPJLdNV1B0JAZJzN0GZd-9r0Q7T4aTBN8mj8Dq_tWG1MitpbvA4-tKGxON_XLV763npv8Lbu93g1Uq0di-_xXzAPvo-huUYXzjSdvTn1Ofp8ed7kb0nx_rrKl0VSjU_2SeWkAEmc4lCSsjLO2TStqlTuXOlApBk4AWWm7E4IWWWMlpBJQ4QUqSKWUTZH98e9bQzfg-16fQhD9ONJTankjHFJ-EjBkapi6LponW5j_WXijwaiJ3l6kqcnefokb8zcHTO1tfafl0KCAsV-AVTAajA</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Xia, Zhen-Xing</creator><creator>Leung, Kwok Wa</creator><creator>Lee, Mike W. 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K. ; Yang, Nan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c293t-cf87180f951b0bcaffe44cc48dfbf17461f71b69ed778c632b168a0787490e323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Antenna measurements</topic><topic>Antennas</topic><topic>Chip antenna</topic><topic>Couplings</topic><topic>dual-band antenna</topic><topic>Local area networks</topic><topic>meander line</topic><topic>monopole antenna</topic><topic>Monopoles</topic><topic>Patch antennas</topic><topic>Reflector antennas</topic><topic>Resonant frequency</topic><topic>Semiconductor device measurement</topic><topic>Substrates</topic><topic>Wireless LAN</topic><topic>Wireless networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Xia, Zhen-Xing</creatorcontrib><creatorcontrib>Leung, Kwok Wa</creatorcontrib><creatorcontrib>Lee, Mike W. K.</creatorcontrib><creatorcontrib>Yang, Nan</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>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE antennas and wireless propagation letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xia, Zhen-Xing</au><au>Leung, Kwok Wa</au><au>Lee, Mike W. K.</au><au>Yang, Nan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Miniature Dual-Band Meander-Line Monopole Chip Antenna With Independent Band Control</atitle><jtitle>IEEE antennas and wireless propagation letters</jtitle><stitle>LAWP</stitle><date>2019-09-01</date><risdate>2019</risdate><volume>18</volume><issue>9</issue><spage>1873</spage><epage>1877</epage><pages>1873-1877</pages><issn>1536-1225</issn><eissn>1548-5757</eissn><coden>IAWPA7</coden><abstract>A dual-band monopole chip antenna with an overall size of 5 × 3 × 2.1 mm 3 is investigated for 2.4/5.2/5.8 GHz WLAN applications. The chip antenna has three substrates with four copper layers in total. It deploys a modified nonuniform folded meander line and capacitive loading patches to reduce the antenna size. A fundamental monopole mode and a higher order mode are excited to obtain the 2.4 GHz (2.40-2.48 GHz) and 5 GHz (5.150-5.350 GHz and 5.725-5.875 GHz) WLAN bands, respectively. The lower and upper bands can be independently controlled by the widths of the meander lines on the first and third layers, respectively. A prototype was fabricated and measured to verify the idea. A reasonable agreement between the measured and simulated results is observed. The measured 10 dB impedance bandwidths of the lower and upper bands are 5.3% (2.38-2.51 GHz) and 19.3% (5.14-6.24 GHz), respectively, fully covering the 2.4/5.2/5.8 GHz WLAN bands. The measured efficiency of the chip antenna is higher than 60% for the two bands.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LAWP.2019.2931986</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-4855-2416</orcidid><orcidid>https://orcid.org/0000-0002-9708-2975</orcidid><orcidid>https://orcid.org/0000-0002-3705-5190</orcidid></addata></record> |
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| source | IEEE Electronic Library (IEL) |
| subjects | Antenna measurements Antennas Chip antenna Couplings dual-band antenna Local area networks meander line monopole antenna Monopoles Patch antennas Reflector antennas Resonant frequency Semiconductor device measurement Substrates Wireless LAN Wireless networks |
| title | Miniature Dual-Band Meander-Line Monopole Chip Antenna With Independent Band Control |
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