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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Minho Kim Woosung Lee Woojoong Kim Young Joong Yoon |
| Copyright Year | 2011 |
| Description | Author affiliation: School of Electrical and Electronic Engineering, Yonsei University, Seoul, Rep. of KOREA (Minho Kim; Woosung Lee; Woojoong Kim; Young Joong Yoon) |
| Abstract | An internal antenna for mobile phones with small volume is proposed. The proposed antenna is based on a planar inverted F-antenna (PIFA) with a coupled feeding structure. The proposed antenna realized on a printed circuit board to reduce fabrication costs. The coupled feeding structure helps the antenna have broadband characteristic which includes all commercial service bands, GSM850 / GSM900 / GPS / GSM1800 / GSM1900 / WCDMA2100 / 802.11b/g / LTE2600 (824–2690 MHz) as well as 802.11a/n (5150–5825 MHz). The antenna gain is in the range of −0.1–3.5 dBi over 824–2690 MHz and 2.3–2.8 dBi over 5150–5825 MHz. And the antenna efficiency is in the range of 615150–93 % over 8245150–2690 MHz and 695150–81 % over 51505150–5825 MHz. In addition, the effect of SAM head phantom is tested using a simulation. As a result, it was verified that the performance does not change significantly. The total size including system circuit area and no-ground area is 100 5150× 40 × 0.8 $mm^{3}.$ The SAR results for the proposed antenna are presented as proper values. As a result, the designed antenna is suitable for small mobile devices and slim wireless applications. |
| Starting Page | 171 |
| Ending Page | 174 |
| File Size | 672801 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781457720345 |
| e-ISBN | 9780858259744 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-12-05 |
| Publisher Place | Australia |
| Access Restriction | Subscribed |
| Rights Holder | Institution of Engs Australi |
| Subject Keyword | Mobile antennas Mobile handsets Antenna measurements Antenna radiation patterns Broadband antennas Mobile communication coupled feeding broadband small antenna mobile antenna internal antenna |
| Content Type | Text |
| Resource Type | Article |
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