๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Multiband internal antenna using two layer shorted patches for mobile handsets

โœ Scribed by Hanphil Rhyu; Jae-Hoon Jo; Frances J. Harackiewicz; Byungje Lee


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
775 KB
Volume
49
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

โœฆ Synopsis


Abstract

A compact multiband internal antenna for mobile handset applications is proposed. Multiband operation is realised by two connected patches in the lower frequency band and wide band characteristics in the higher frequency band. The simulated and measured results show that the proposed antenna can effectively cover GSM, GPS, DCS, PCS, UMTS, Bluetooth/WiFi, and SDMB bands. ยฉ 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 176โ€“179, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22077


๐Ÿ“œ SIMILAR VOLUMES


A shorted patch antenna with an l-shaped
โœ Fu-Ren Hsiao; Kin-Lu Wong ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 171 KB ๐Ÿ‘ 1 views

## Abstract This letter presents a novel shorted patch antenna for applications as internal mobile handset antennas. Instead of a conventional simple ground plane, the proposed antenna uses an Lโ€shaped ground plane, which effectively decreases the antenna's backward radiation and enhances the anten

A wideband internal antenna with shortin
โœ Heekyung Jung; Hoon Park; Seokjin Hong; Jaehoon Choi ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 357 KB

## Abstract In this article, a novel compact internal wideband planar inverted Fโ€antenna (PIFA) was designed. The proposed antenna consisted of a main patch with strip, rectangular slot, and shorting strip and occupied the total volume of 36 ร— 18 ร— 6 mm^3^. The dual band characteristic was achieved

Design of an internal antenna with wide
โœ Hoon Park; Myoung il Kang; Jaehoon Choi ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 159 KB ๐Ÿ‘ 1 views

## Abstract The development of a small electrical antenna plays an important role in the rapidly growing mobile communication market. This paper presents the design of a novel small and wideband planar inverted Fโ€antenna that simultaneously covers the GSM900/GPS/DCS1800/DCS1900/IMT2000/WLAN/DMB ser

Penta-band internal antenna for mobile h
โœ Ki Suk Yoon; Su Bin Park; Sung Min Kim; Woon Geun Yang ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 649 KB

## Abstract This letter presents a monopole type pentaโ€band internal antenna using a parasitic element. The proposed antenna, with the small size of 37 ร— 8 ร— 3.5 mm^3^ can provide sufficient bandwidth to cover the GSM(850/900), DCS, PCS, and WCDMA bands. The measured impedance bandwidth (VSWR โ‰ค 3)

Dual-band LTCC chip antenna design using
โœ Young Do Kim; Ho-Yong Kim; Hong Min Lee ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 361 KB ๐Ÿ‘ 1 views

## Abstract This paper presents design simulation, implementation, and measurement of a miniaturized GPS/Kโ€PCS dualโ€band LTCC chip antenna for mobile communication handsets. The dimensions of the LTCC chip antenna is 9 ร— 15 ร— 1.2 mm. The meanderโ€type radiating patch for dualโ€band operation is reali

Design of an internal FM radio antenna f
โœ Sunho Choi; Gi-Ho Kim; Won-Mo Seong; Kyung-Sup Kwak ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 380 KB ๐Ÿ‘ 1 views

## Abstract This article describes the design, fabrication, and measurement of an internal FM radio ferrite sheet flexible antenna using an arrowโ€shaped patch to enhance passive gain performance for mobile handsets.To obtain sufficient passive gain performance โ‰ฅโ€“20 dBi, an arrowโ€shaped patch is ins