✦ LIBER ✦

Double-printed circular disc antenna having a frequency band notch function

✍ Scribed by Sheng Jie; Xue-Xia Yang; Jiang-Tao Sun; Yi-Min Lu

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 244 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22824

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

In this paper, a novel UWB (ultra‐wide bandwidth) antenna having a frequency band notch is presented. The ring‐slot is used to change the current distribution and realize the frequency notch function. The measured return loss less than −10.0 dB is from 3.1 to 5.0 GHz and from 6.0 to 10.6 GHz, and the frequency notch band is from 5.15 to 5.825 GHz. The simulated gain changes between 2.0 and 6.5 dB within the pass band and varies between −1.5 and 1.0 dB within the band‐notched part. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2675–2677, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22824

📜 SIMILAR VOLUMES

Study of the band-notch function for a U

Study of the band-notch function for a UWB circular disc monopole antenna

✍ Xinan Qu; Shun-Shi Zhong; Wei Wang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 315 KB 👁 1 views

at different angles. Figure 5(a) shows the AR value of 2.434 GHz with L t ϭ 12 mm against the elevation angle () with different azimuthal angles of ϭ 0°and 90°. It can be noted that the range of elevation angles from Ϫ55°to 62°has a smaller 3-dB AR value at ϭ 0°. Correspondingly, in Figure 5(b), as

Study of a band-notched double printed d

Study of a band-notched double printed dipole antenna

✍ Fa-Jia Wang; Jin-Sheng Zhang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 364 KB 👁 1 views

## Abstract In this article, a double‐printed dipole antenna with band‐notched function for UWB applications is proposed and investigated. The band‐notched characteristic is achieved by inserting two U‐shaped slots on the dipole. Experimental and numerical results show that the proposed antenna mee

Printed pentagon monopole antenna with a

Printed pentagon monopole antenna with a band-notched function

✍ Shun-Yun Lin; Kuang-Chih Huang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB 👁 1 views

In this study, we propose a design to obtain band-notching characteristics in printed planar monopoles. An ultra-wide band was achieved by means of the beveled upper edge of the rectangular patch with dimension as small as 55 mm 2 . On the other hand, it is necessary to notch certain bands to avoid

Double-printed rectangular patch dipole

Double-printed rectangular patch dipole antenna with band-notched function for UWB communications

✍ Jin-Xiang Xiao; Mei-Fang Wang; Guo-Jian Li 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 285 KB 👁 1 views

## Abstract A novel double‐printed rectangular patch dipole antenna with a band‐notched function suitable for UWB application is presented and investigated in this article. The band‐notched characteristic is achieved by connecting L‐shaped strips to the antenna rather than inserting slot to the ant

Analysis on a novel ultra-wide bandwidth

Analysis on a novel ultra-wide bandwidth antenna of double-printed circular disc

✍ Yi-Min Lu; Xue-Xia Yang; Guo-Xin Zheng 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB 👁 1 views

## Abstract A novel ultra‐wide bandwidth antenna of double‐printed circular disc is presented in this article. Some reasonable theoretical analyses are proposed. Printed on the dielectric substrate and fed by a microstrip line, the antenna has been demonstrated to provide an UWB with return loss le

A printed circular-ring monopole antenna

A printed circular-ring monopole antenna with band-notched feature for UWB application

✍ Jin-Xiang Xiao; Mei-Fang Wang; Guo-Jian Li 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 228 KB 👁 1 views

## Abstract A printed circular‐ring monopole antenna with band‐notched feature for ultra‐wideband application has been presented and investigated. The band‐notched characteristic is achieved by attaching a C‐shaped short‐circuited stub. Experimental results show that the proposed antenna meets the