A UWB Planar Antenna for 5G Smartphones and Wireless Applications
Year: 2025
Type: article
Abstract: We describe a compact planar antenna for enhancing bandwidth, suitable for ultra-wideband devices like smartphones. In order to attain an ultra-wideband response of 6.5478GHz, the partial ground plane structure is applied to the suggested design in this paper. The total dimensions of the proposed antenna are 36× 30×0.79 mm3 (853.2 mm3 ). Throughout the whole frequency range of 2.782GHz to 9.3298GHz, (S11 ≤−10 dB), the antenna's gain and directivity vary from 2.30 dB to 3.72 dB and 2.59 dBi to 3.9 dBi, respectively. The suggested design's performance parameters exhibit a respectable return loss of -26. 983. The VSWR is 1
Authors: Md. Tanvir Rahman Jim, Md. Monwar Hossain, Md. Kawsar Ahmed
Language: English
Topic: Antenna Design and Analysis
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4410747725