A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications
A novel internal printed antenna suitable for triple long-term evolution (LTE) bands for handheld devices is presented. The operating bandwidths of the design are LTE700 (698~800 MHz), LTE2300 (2300~2400 MHz), and LTE2500 (2500~2690 MHz). Through the use of a C-shape broadside coupled feed structure...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2014/897328 |
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| _version_ | 1849693067992367104 |
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| author | Ding-Bing Lin Jui-Hung Chou Son-On Fu Hsueh-Jyh Li |
| author_facet | Ding-Bing Lin Jui-Hung Chou Son-On Fu Hsueh-Jyh Li |
| author_sort | Ding-Bing Lin |
| collection | DOAJ |
| description | A novel internal printed antenna suitable for triple long-term evolution (LTE) bands for handheld devices is presented. The operating bandwidths of the design are LTE700 (698~800 MHz), LTE2300 (2300~2400 MHz), and LTE2500 (2500~2690 MHz). Through the use of a C-shape broadside coupled feed structure, full operation in the lower band is achieved. The antenna itself uses two unequal path lengths to produce a low frequency band with two resonant modes. The required bandwidth is then adjusted using a couple feed, and finally placed over a ground plane via another C-type coupling element in order to enhance the two low-frequency matches. In the definition of the −6 dB reflection coefficient, the bandwidth of two basic modes in the low frequency band is 0.689~0.8 GHz. We adopt the definition of the −10 dB reflection coefficient for the high frequency mode, and its working frequency bands are shown to be 2.3~2.72 GHz. The antenna size is only 40 × 12 × 0.8 mm3 with a ground plane of 98 × 40 mm2. |
| format | Article |
| id | doaj-art-90eb5d7a5a40470ebcb8df400c7ea672 |
| institution | DOAJ |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-90eb5d7a5a40470ebcb8df400c7ea6722025-08-20T03:20:32ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772014-01-01201410.1155/2014/897328897328A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device ApplicationsDing-Bing Lin0Jui-Hung Chou1Son-On Fu2Hsueh-Jyh Li3Department of Electronic Engineering, National Taipei University of Technology, Taipei 10608, TaiwanGraduate Institute of Communication Engineering, National Taiwan University, Taipei 10617, TaiwanGraduate Institute of Computer and Communication Engineering, National Taipei University of Technology, Taipei 10608, TaiwanDepartment of Electrical Engineering and the Graduate Institute of Communication Engineering, National Taiwan University, Taipei 10617, TaiwanA novel internal printed antenna suitable for triple long-term evolution (LTE) bands for handheld devices is presented. The operating bandwidths of the design are LTE700 (698~800 MHz), LTE2300 (2300~2400 MHz), and LTE2500 (2500~2690 MHz). Through the use of a C-shape broadside coupled feed structure, full operation in the lower band is achieved. The antenna itself uses two unequal path lengths to produce a low frequency band with two resonant modes. The required bandwidth is then adjusted using a couple feed, and finally placed over a ground plane via another C-type coupling element in order to enhance the two low-frequency matches. In the definition of the −6 dB reflection coefficient, the bandwidth of two basic modes in the low frequency band is 0.689~0.8 GHz. We adopt the definition of the −10 dB reflection coefficient for the high frequency mode, and its working frequency bands are shown to be 2.3~2.72 GHz. The antenna size is only 40 × 12 × 0.8 mm3 with a ground plane of 98 × 40 mm2.http://dx.doi.org/10.1155/2014/897328 |
| spellingShingle | Ding-Bing Lin Jui-Hung Chou Son-On Fu Hsueh-Jyh Li A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications International Journal of Antennas and Propagation |
| title | A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications |
| title_full | A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications |
| title_fullStr | A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications |
| title_full_unstemmed | A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications |
| title_short | A Compact Dual-Band Printed Antenna Design for LTE Operation in Handheld Device Applications |
| title_sort | compact dual band printed antenna design for lte operation in handheld device applications |
| url | http://dx.doi.org/10.1155/2014/897328 |
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