𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Compact balanced antipodal slot antenna for ultra-wideband applications

✍ Scribed by W. J. Lui; C. H. Cheng; H. B. Zhu

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
153 KB
Volume
48
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

A novel, miniature balanced antipodal printed slot antenna for ultra-wideband applications is proposed. The antenna is fed by strip-line with a fork-like stub. By employing balanced antipodal structure, not only good omnidirectional performance but also compact size is achieved. Several properties of the antenna, such as return loss, radiation pattern, and gain, have been investigated numerically and experimentally. As is reported, the operation bandwidth of the antenna is from 2.95 to 12 GHz, which is about 4:1. Stable omnidirectional radiation pattern with good polarization purity and flat gain performances over the whole frequency range can be achieved. Furthermore, the size of the antenna is more compact than conventional printed slot antennas for ultra-wideband applications.

📜 SIMILAR VOLUMES

Design of compact directive ultra wideba
Design of compact directive ultra wideband antipodal antenna
✍ A. M. Abbosh; H. K. Kan; M. E. Bialkowski 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 391 KB 👁 1 views

## Abstract In this paper, a novel design procedure for designing a compact UWB antipodal Vivaldi antenna is presented. The antenna operates over the UWB frequency band from 3.1 to more than 10.6 GHz. Its measured far‐field radiation is directive and its peak gain is 10.2 dBi in the specified band.

Slot antenna for ultra-wideband communic
Slot antenna for ultra-wideband communications
✍ Chih-Yu Huang; Chia-Chou Tsai; Jieh-Sen Kuo 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 369 KB 👁 1 views

## Abstract A novel compact slot antenna has been proposed for ultra‐wideband (UWB) communications. The keyhole‐shaped slot antenna consists of an indented circular‐pie slot and a rectangular slot. The UWB (3.1–10.6 GHz) property is achieved by choosing suitable cutting pie and rectangular slot. De

A new design tapered slot antenna for ul
A new design tapered slot antenna for ultra-wideband applications
✍ E. Guillanton; J. Y. Dauvignac; Ch. Pichot; J. Cashman 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB 👁 2 views

The performance of S-bends, which are used for connecting wa¨eguides offset with respect to each other, is ¨ery important in integrated-optic wa¨eguide circuits. Se¨eral approaches for the design of S-bends ha¨e been reported in the literature. These include, in particular, designs based on simple s

Compact printed ultra-wideband slot ante
Compact printed ultra-wideband slot antenna with a band-notched operation
✍ Saou-Wen Su; Kin-Lu Wong; Fa-Shian Chang 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 123 KB 👁 1 views

## Abstract A compact printed ultra‐wideband (UWB, 3.1–10.6 GHz) circular‐slot antenna with a notched frequency band at 5 GHz is presented. The antenna is a uniplanar structure and occupies a compact area of 25 × 26 mm^2^ only (the side length is less than 27% of the lower edge frequency at 3.1 GHz

Ultra-wideband slot antenna for wireless
Ultra-wideband slot antenna for wireless communication systems
✍ Tayeb A. Denidni; Qinjiang Rao 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB

In this article, a new ultra-wideband rectangular-slot antenna is proposed and developed for multiband wireless communication systems. The radiating slot is fed by a microstrip line with a microstrip fork-shaped tuning stub. The frequency characteristic and radiation performance of the proposed ante

A compact ultra-wideband CPW-fed slot an
A compact ultra-wideband CPW-fed slot antenna with a forklike stub
✍ W. J. Lui; C. H. Cheng; Y. Cheng; H. B. Zhu 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 1 views

A novel ultra-wideband compact slot antenna fed by a grounded coplanar waveguide (CPW) is presented. This antenna is similar to the conventional CPW-fed slot antenna, and a forklike tuning stub and a polygonlike slot are designed in order to increase the operation bandwidth of the antenna. It is inv