Abstract
A compact planar ultra-wideband (UWB) antenna with triple band notch characteristics is proposed in this paper. The antenna consist a rectangular radiating patch, a modi-ed partial ground plane, and has an overall dimension of 30 × 22mm2. Three resonant elements are placed above the ground plane to generate three notch frequency bands separately in the WiMAX, the lower WLAN and the upper WLAN frequency bands. The proposed antennas are successfully simulated, prototyped and measured. E®ects of the key deign parameters on band notch characteristics are also investigated. The realized antenna achieved an operating bandwidth (VSWR ≤ 2) ranges from 2.9 to more than 11 GHz with triple notched bands of 3.26- 3.71 (12.9%), 5.15-5.37 (8.5%), and 5.78-5.95 (2.9%) GHz. Measured °at transfer function and constant group delay within the operating band except notched bands make the proposed antenna suitable for being used in practical UWB applications.
| Original language | English |
|---|---|
| Pages (from-to) | 161-179 |
| Number of pages | 19 |
| Journal | Progress in Electromagnetics Research |
| Volume | 129 |
| Publication status | Published - 2012 |
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ASJC Scopus subject areas
- Condensed Matter Physics
- Radiation
- Electrical and Electronic Engineering
Cite this
Triple band-notched planar UWB antenna using parasitic strips. / Islam, Mohammad Tariqul; Azim, R.; Mobashsher, A. T.
In: Progress in Electromagnetics Research, Vol. 129, 2012, p. 161-179.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Triple band-notched planar UWB antenna using parasitic strips
AU - Islam, Mohammad Tariqul
AU - Azim, R.
AU - Mobashsher, A. T.
PY - 2012
Y1 - 2012
N2 - A compact planar ultra-wideband (UWB) antenna with triple band notch characteristics is proposed in this paper. The antenna consist a rectangular radiating patch, a modi-ed partial ground plane, and has an overall dimension of 30 × 22mm2. Three resonant elements are placed above the ground plane to generate three notch frequency bands separately in the WiMAX, the lower WLAN and the upper WLAN frequency bands. The proposed antennas are successfully simulated, prototyped and measured. E®ects of the key deign parameters on band notch characteristics are also investigated. The realized antenna achieved an operating bandwidth (VSWR ≤ 2) ranges from 2.9 to more than 11 GHz with triple notched bands of 3.26- 3.71 (12.9%), 5.15-5.37 (8.5%), and 5.78-5.95 (2.9%) GHz. Measured °at transfer function and constant group delay within the operating band except notched bands make the proposed antenna suitable for being used in practical UWB applications.
AB - A compact planar ultra-wideband (UWB) antenna with triple band notch characteristics is proposed in this paper. The antenna consist a rectangular radiating patch, a modi-ed partial ground plane, and has an overall dimension of 30 × 22mm2. Three resonant elements are placed above the ground plane to generate three notch frequency bands separately in the WiMAX, the lower WLAN and the upper WLAN frequency bands. The proposed antennas are successfully simulated, prototyped and measured. E®ects of the key deign parameters on band notch characteristics are also investigated. The realized antenna achieved an operating bandwidth (VSWR ≤ 2) ranges from 2.9 to more than 11 GHz with triple notched bands of 3.26- 3.71 (12.9%), 5.15-5.37 (8.5%), and 5.78-5.95 (2.9%) GHz. Measured °at transfer function and constant group delay within the operating band except notched bands make the proposed antenna suitable for being used in practical UWB applications.
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M3 - Article
VL - 129
SP - 161
EP - 179
JO - Progress in Electromagnetics Research
JF - Progress in Electromagnetics Research
SN - 1070-4698
ER -