Small-size printed antenna with shaped circuit board for slim LTE/WWAN smartphone application
An on-board printed WWAN/LTE antenna of simple structure disposed in a small clearance of 8 × 36 mm 2 in the ground plane of shaped circuit board in a slim handset is presented. The shaped circuit board has a large rectangular notch such that the battery of the handset can be embedded therein to dec...
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| creator | Hsuan-Jui Chang Kin-Lu Wong Fang-Hsien Chu Wei-Yu Li |
| description | An on-board printed WWAN/LTE antenna of simple structure disposed in a small clearance of 8 × 36 mm 2 in the ground plane of shaped circuit board in a slim handset is presented. The shaped circuit board has a large rectangular notch such that the battery of the handset can be embedded therein to decrease the thickness of the handset, and lead to much enhanced bandwidth of the antenna disposed thereon. This is mainly because stronger surface currents on the ground plane of the shaped circuit board can be excited, which greatly helps improve the operating bandwidth of the antenna disposed thereon. The proposed design makes a simple, small-size printed PIFA capable of providing two wide operating bands to cover the GSM850/900 and GSM1800/1900/UMTS/LTE2300/2500 bands. |
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The proposed design makes a simple, small-size printed PIFA capable of providing two wide operating bands to cover the GSM850/900 and GSM1800/1900/UMTS/LTE2300/2500 bands.</description><subject>Antenna measurements</subject><subject>Antennas</subject><subject>Bandwidth</subject><subject>Batteries</subject><subject>Metals</subject><subject>Printed circuits</subject><subject>Telephone sets</subject><isbn>7564142790</isbn><isbn>9787564142797</isbn><isbn>7564142790</isbn><isbn>9787564142797</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2013</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpNj81KxDAUhSMiqOM8gZu8QDFpc3ub5TCMP1B04cisZLhtEhrpH0lE9OktOAs353C-xeGcM3aNUCqpctTi_H-4ZOsYP4QQEhEKyK_Y--tAfZ9F_2P5HPyYrOG06DgS__Kp47GjeWGtD-2nT7yZKBjupsBj7wde73d3h8PmmceBQpq7abSc5rn3LSU_jTfswlEf7frkK_Z2v9tvH7P65eFpu6kzLxFSpqyghsocUGNljFbCtQ5KZ5QDNA50oaFSObW6BNlIUAC2qarcNZIALRYrdvvX6621x-XHsub7WKLEQoviF3EyTsw</recordid><startdate>201310</startdate><enddate>201310</enddate><creator>Hsuan-Jui Chang</creator><creator>Kin-Lu Wong</creator><creator>Fang-Hsien Chu</creator><creator>Wei-Yu Li</creator><general>Antenna Society of the Chinese Institute of Electronics</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201310</creationdate><title>Small-size printed antenna with shaped circuit board for slim LTE/WWAN smartphone application</title><author>Hsuan-Jui Chang ; Kin-Lu Wong ; Fang-Hsien Chu ; Wei-Yu Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-4e0aba6257978dd940fcf56fd4f57df59395842ac9651b15455eb882fb1a57e73</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Antenna measurements</topic><topic>Antennas</topic><topic>Bandwidth</topic><topic>Batteries</topic><topic>Metals</topic><topic>Printed circuits</topic><topic>Telephone sets</topic><toplevel>online_resources</toplevel><creatorcontrib>Hsuan-Jui Chang</creatorcontrib><creatorcontrib>Kin-Lu Wong</creatorcontrib><creatorcontrib>Fang-Hsien Chu</creatorcontrib><creatorcontrib>Wei-Yu Li</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hsuan-Jui Chang</au><au>Kin-Lu Wong</au><au>Fang-Hsien Chu</au><au>Wei-Yu Li</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Small-size printed antenna with shaped circuit board for slim LTE/WWAN smartphone application</atitle><btitle>2013 Proceedings of the International Symposium on Antennas & Propagation</btitle><stitle>ISAnP</stitle><date>2013-10</date><risdate>2013</risdate><volume>1</volume><spage>131</spage><epage>132</epage><pages>131-132</pages><isbn>7564142790</isbn><isbn>9787564142797</isbn><eisbn>7564142790</eisbn><eisbn>9787564142797</eisbn><abstract>An on-board printed WWAN/LTE antenna of simple structure disposed in a small clearance of 8 × 36 mm 2 in the ground plane of shaped circuit board in a slim handset is presented. The shaped circuit board has a large rectangular notch such that the battery of the handset can be embedded therein to decrease the thickness of the handset, and lead to much enhanced bandwidth of the antenna disposed thereon. This is mainly because stronger surface currents on the ground plane of the shaped circuit board can be excited, which greatly helps improve the operating bandwidth of the antenna disposed thereon. The proposed design makes a simple, small-size printed PIFA capable of providing two wide operating bands to cover the GSM850/900 and GSM1800/1900/UMTS/LTE2300/2500 bands.</abstract><pub>Antenna Society of the Chinese Institute of Electronics</pub><tpages>2</tpages></addata></record> |
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| identifier | ISBN: 7564142790 |
| ispartof | 2013 Proceedings of the International Symposium on Antennas & Propagation, 2013, Vol.1, p.131-132 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Antenna measurements Antennas Bandwidth Batteries Metals Printed circuits Telephone sets |
| title | Small-size printed antenna with shaped circuit board for slim LTE/WWAN smartphone application |
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