✦ LIBER ✦

Internal planar monopole antenna for GSM/DCS/PCS folder-type mobile phones

✍ Scribed by Pey-Ling Teng; Ching-Yuan Chiu; Kin-Lu Wong

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 251 KB
Volume: 39
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.11140

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

This paper presents a novel planar monopole, printed on both sides of a dielectric substrate, which can be concealed within the housing of a folder‐type mobile phone as an internal antenna. The proposed internal planar monopole antenna occupies a small area of 10 × 40 mm^2^, and is capable of operating in the GSM/DCS/PCS bands. Good radiation characteristics for frequencies across the operating bands are also obtained. Details of the proposed antenna design and the obtained experimental results are presented. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 106–108, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11140

📜 SIMILAR VOLUMES

PIFA-monopole internal mobile phone ante

PIFA-monopole internal mobile phone antenna for GSM/DCS/PCS triple-band operations

✍ Shih-Huang Yeh; Chi-Yin Fang; Kin-Lu Wong 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB 👁 1 views

## Abstract A novel internal mobile phone antenna comprising a planar inverted‐F antenna (PIFA) and a low‐profile planar monopole, which are designed, respectively, for covering the DCS/PCS and GSM bands, is proposed in this paper. The PIFA and the planar monopole together occupy a compact volume o

Multi-frequency planar monopole antenna

Multi-frequency planar monopole antenna for GSM/DCS/PCS/WLAN operation

✍ Pey-Ling Teng; Hong-Twu Chen; Kin-Lu Wong 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 141 KB 👁 1 views

## Abstract A novel planar monopole antenna capable of multi‐frequency operation at about 900, 1800, and 2450 MHz is presented. The monopole antenna occupies a small area of 6.5 × 50 mm^2^, and is easy to construct with low cost by printing on an FR4 substrate. The monopole antenna can be mounted p

Internal DTV antenna for folder-type mob

Internal DTV antenna for folder-type mobile phone

✍ Kin-Lu Wong; Yun-Wen Chi; Brian Chen; Sam Yang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 198 KB

## Abstract By using the upper and lower ground planes of a folder‐type mobile phone, a novel internal shorted dipole antenna for digital television (DTV) signal reception in the 470–806‐MHz band is presented. The shorted dipole antenna further comprises an internal matching circuit, which includes

Very-low-profile bent planar monopole an

Very-low-profile bent planar monopole antenna for GSM/DCS dual-band mobile phone

✍ Gwo-Yun Lee; Kin-Lu Wong 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 179 KB

## Abstract By inserting several slits into a rectangular planar monopole, which meanders the monopole, and further bending it into two equal and perpendicular sections, a novel very‐low‐profile monopole antenna for applications in GSM/DCS dual‐band mobile phones is presented. The antenna height is

A broadband internal planar monopole ant

A broadband internal planar monopole antenna for mobile phone

✍ Chao-An Shen; Ken-Huang Lin 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 70 KB

## Abstract In this paper, we design and fabricate a broadband interior‐type planar monopole with an omnidirectional radiation pattern over a wide operation band using a slanted feeding shape. It has a measured 10‐dB impedance bandwidth of about 670 MHz (1585–2255 MHz) covering the DCS (digital cor

Thin internal planar antenna for GSM/DCS

Thin internal planar antenna for GSM/DCS/PCS/UMTS operation in a PDA phone

✍ Kin-Lu Wong; Yuan-Chih Lin 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 314 KB 👁 1 views

The proposed internal antenna has a small thickness of only 3 mm, yet it is capable of providing two wide operating bands at about 0.9 and 2 GHz so as to meet the bandwidth requirements of the GSM/DCS/PCS/UMTS systems. Details of the design considerations of the proposed antenna are described, and t