Year: 2025
Type: article
Abstract: : These days, wireless applications are very necessary, and most of these applications use microwave frequencies, primarily ISM bands (Industrial, Science, Medical), as well as 5G- SUB6 bands. This task offers an antenna with multiple entrances and multiple output antennas (MIMO) over the weekend to work in wireless applications. In this article, MIMO is a 8 quarter Band antenna for wireless services. It operates at the level of 2.2 GHz - 2.65 GHz, 5 GHz - 5.7 GHz, 7.2 GHz- 9 GHz and 12 GHz -14 GHz. The antenna is printed by a FR4 subtract with a thickness of 0.4mm with a relative dielectric permeability of 4.4 and a loss of 0.02 and is intended for the perpendicular edge of the system board. Applicationto popular mobile phones in fullscreen. Simulation result show that the reflection coefficient is less than -6db, with better separation than 20dB at radiation band frequencies. Meet future 5G applications and other wireless Communication needs.
Authors: K. Rojamani, A. Manju Priya, S. Gomukhi, A. Davis Johnson, K. Varsha
Institution: Krishna University
Language: English
Topic: Antenna Design and Analysis
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4408812149