Compact octagonal MIMO antenna system for broadband applications with enhanced isolation and wideband performance

Abstract This work introduces a compact and novel MIMO antenna system with close spacing and exceptional isolation, tailored for broadband usage across frequencies from 3.7 to 11 GHz. The antenna configuration consists of two octagonal radiators, each individually powered by a 50 Ω microstrip line....

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	R. Dhananjeyan, S. Ramesh, D. Rajesh Kumar, Om Prakash Kumar
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-05-01
Subjects:	MIMO Current limiting stub ECC CCL DG Sdg 9: industry, innovation, and infrastructure
Online Access:	https://doi.org/10.1038/s41598-025-03494-7