𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Design of a compact frequency-notched UWB slot antenna

✍ Scribed by Jung N. Lee; Jong K. Park; Sang S. Choi

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
160 KB
Volume
48
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

In this paper, we propose a frequency-notched ultrawideband (UWB) slot antenna. The proposed antenna can cover the entire UWB band and the IEEE 802.11a frequency band can be notched out by inserting a hat-shaped slot into the antenna. The path loss ͉S 21 ͉ and group delay are measured and discussed.

📜 SIMILAR VOLUMES

Compact slot antenna for 2.4 GHz/UWB wit
Compact slot antenna for 2.4 GHz/UWB with dual band-notched characteristic
✍ Feng-Tao Zha; Shu-Xi Gong; Gang Liu; Hong-Yu Yang; Shu-Guang Lin 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 454 KB

## Abstract A novel compact microstrip slot antenna for 2.4–2.5 GHz (WLAN) band and ultra‐wideband is proposed and fabricated. Two single ring split resonators are etched in the feed line to obtain dual band‐notched function in the 5 GHz WLAN band and ITU 8025–8400 MHz band, respectively. The entir

A compact UWB slot antenna optimized by
A compact UWB slot antenna optimized by genetic algorithm
✍ L. Xie; Y.-C. Jiao; Y.-Q. Wei; G. Zhao; F.-S. Zhang 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 381 KB 👁 1 views

## Abstract A compact ultra‐wideband (UWB) slot antenna based on a mesh‐grid structure is designed. A genetic algorithm is used to optimize the mesh‐grid structure as well as other parameters of the proposed antenna for good impedance matching in the UWB band. The optimized UWB antenna has a compac

Design of a planar half-circle-shaped UW
Design of a planar half-circle-shaped UWB notch antenna
✍ Hyo K. Lee; Jong K. Park; Jung N. Lee 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB 👁 1 views

## Abstract In this paper, we propose a small, lightweight, and low‐cost ultra‐wideband (UWB) antenna that exhibits a notch characteristic in the 5‐GHz WLAN band (5.15–5.825 GHz) using a planar half‐circle shape patch, a two‐step matching stub, a coplanar waveguide (CPW)‐type feed, and a hat‐shaped

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

A compact printed antenna using slot-typ
A compact printed antenna using slot-type CSRR for 5.2 ghz/5.8 GHz band-notched UWB application
✍ L. Liu; Y. Z. Yin; C. Jie; J. P. Xiong; Z. Cui 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 472 KB

## Abstract A compact printed ultra‐wideband (UWB) elliptical‐slot antenna with 5.2 GHz/5.8 GHz band‐notched characteristic is presented. A complementary split ring resonator (CSRR) is etched inside the inner patch to obtain band‐notched function. The proposed antenna is a uniplanar structure and o

Design of a microstip fed step slot ante
Design of a microstip fed step slot antenna for UWB communication
✍ M. Gopikrishna; Deepti Das Krishna; C. K. Aanandan; P. Mohanan; K. Vasudevan 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 374 KB 👁 1 views

## Abstract The design and performance of a stepped slot printed monopole antenna in the ultrawideband is presented in this article. Multiple resonances generated by the stepped slot geometry are matched in the ultrawideband using a modified microstrip feed. The impedance bandwidth (SWR < 2) of the