Design and Parametric Analysis of Dual Band Slotted Volumetric Antenna Loaded with DGS for Sub-6GHz Applications
This paper presents dual-band volumetric antenna for Sub- 6 GHz applications. The proposed antenna is designed using Ansys HFSS tool by Rogers RT/Duroid 5880 substrate with dimensions of <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$54.32 * 66.23 * 0.787 \text{mm}^{3}$</tex>. The applied DGS (Defective Ground Structure) technique enhances gain above 5 dB and observed dual band response at 3.19 GHz and 3.62 GHz with <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\mathrm{S}_{11}$</tex> below -10 dB by utilizing a U slot structure.
Authors
- Ramprasad Ravula
- E. Kusuma Kumari (ORCID: https://orcid.org/0000-0002-5798-6638)
- Gowtham Kumar Pulluri
Publication Details
- Published
- 2025-06-05
- DOI
- https://doi.org/10.1109/wams64402.2025.11158278
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00