𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A patch antenna with a wide horizontal radiation pattern for WLAN access point

✍ Scribed by Saou-Wen Su; Chih-Hsien Wu; Kin-Lu Wong; Chia-Lun Tang

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
124 KB
Volume
42
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A patch antenna with an inverted‐V ground plane capable of achieving a wide horizontal radiation pattern for a WLAN access point in the 2.4‐GHz band is presented. The inverted‐V ground plane comprises a narrow central ground portion for setting the 50Ω SMA connector for the patch antenna and two bent ground portions to control the broadening of the antenna's horizontal radiation pattern. By selecting the proper dimensions, the proposed antenna can have a wide horizontal radiation pattern of about 170° (3‐dB beamwidth) with vertical polarization, which is very suitable for WLAN access‐point applications where uniform radiation in one direction or one half‐space is required. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 161–164, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20239

📜 SIMILAR VOLUMES

An air-substrate narrow-patch microstrip
An air-substrate narrow-patch microstrip antenna with high radiation performance for 2.4 GHz WLAN access point
✍ Yung-Tao Liu; Che-Wei Su; Kin-Lu Wong; Hong-Twu Chen 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 161 KB

## Abstract A new narrow‐patch microstrip antenna with high radiation performance is presented. By using a feeding structure composed of a step‐shaped feeding strip in the air substrate and a coplanar strip in the narrow radiating patch, the proposed antenna shows high gain (about 8.3–9.2 dBi), wid

A star patch antenna for generating mult
A star patch antenna for generating multiple radiation patterns
✍ A. Mehta; D. Mirshekar-Syahkal; H. Nakano 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 263 KB

## Abstract A novel form of star patch antenna for generating multiple radiation patterns, namely, tilted, axial and doughnut is presented and analyzed. These three patterns can be switched to scan all directions in front of the antenna. Each of these patterns can be generated by exciting one of th

Printed collinear two-antenna element fo
Printed collinear two-antenna element for WLAN access points in a MIMO system
✍ Kin-Lu Wong; Jui-Hung Chou 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 181 KB

## Abstract A printed collinear two‐antenna element suitable for application in a wireless local area network (WLAN) access point in a multi‐input multi‐output (MIMO) system is presented. The printed element comprises one dipole antenna and one monopole antenna, both printed in a collinear configur

A probe-fed patch antenna with a step-sh
A probe-fed patch antenna with a step-shaped ground plane for 2.4 GHz access point
✍ Fa-Shian Chang; Yung-Tao Liu; Saou-Wen Su; Jui-Hung Chou 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 438 KB 👁 1 views

## Abstract This letter demonstrates a new design of a probe‐fed patch antenna with a modified antenna ground, and a constructed prototype ideal for applications in a 2.4‐GHz WLAN access point is presented. The antenna has a thick air substrate for broadband operation and is fed by an inclined prob

A novel radiation pattern reconfigurable
A novel radiation pattern reconfigurable microstrip antenna for wide-angle scanning application in phased antenna array
✍ Jun Ouyang; Feng Yang; Shiwen Yang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 202 KB 👁 1 views

## Abstract This article presents a novel pattern reconfigurable microstrip antenna that operates in 3 GHz. The antenna pattern can be transformed in between two situations. The two patterns can cover the area from −70° to +70°. Specifically, this radiation pattern reconfigurable microstrip antenna