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http://nopr.niscpr.res.in/handle/123456789/59117| Title: | Extremely compact UWB antenna design with single Notch-Band characteristic |
| Authors: | Dalal, Kusum Singh, Tejbir Kumar Singh, Pawan |
| Keywords: | Ultra-wideband (UWB);Coplanar Waveguide (CPW);Voltage Standing Wave Ratio (VSWR);HFSS v13;Group Delay |
| Issue Date: | Dec-2021 |
| Publisher: | NIScPR-CSIR, India |
| Abstract: | An extremely compact antenna design for Ultra-wideband (UWB) application has been presented in this paper that successfully displays band-notch characteristics at the WLAN band. The design consists of a truncated radiator supplied by a 50 Ω Coplanar Waveguide (CPW) feedline structure. The antenna has been mounted on a FR4 substrate, and its ground plane has been etched with an inverted-L slot responsible for frequency-notch characteristics at the WLAN band (5.15-5.825 GHz). The ground plane has been defected by engraving a rectangular slot in the ground plane for improving the impedance bandwidth. The antenna has a profile size of 19×9×1.6 mm3. The performance of the antenna has also been compared with another design having twice the dimensions of the proposed structure (30×26×1.6 mm3). |
| Page(s): | 198-203 |
| ISSN: | 0975-105X (Online); 0367-8393 (Print) |
| Appears in Collections: | IJRSP Vol.50(4) [December 2021] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJRSP Vol.50(4) 198-2013.pdf | 1.12 MB | Adobe PDF | View/Open |
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