## Abstract In this paper, we design and fabricate a broadband interiorโtype planar monopole with an omnidirectional radiation pattern over a wide operation band using a slanted feeding shape. It has a measured 10โdB impedance bandwidth of about 670 MHz (1585โ2255 MHz) covering the DCS (digital cor
An internal planar mobile-phone antenna with a vertical ground plane
โ Scribed by Kin-Lu Wong; Shao-Lun Chien; Chih-Ming Su; Fa-Shian Chang
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 274 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
โฆ Synopsis
An internal planar mobile phone antenna with a small vertical ground plane electrically connected to the system ground plane of the mobile phone is presented. The vertical ground plane can function as an effective shielding wall between the antenna and the nearby RF-shielding metal case or other associated elements in a mobile phone.
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