Space efficient meta-grid lines for mutual coupling reduction in two-port planar monopole and DRA array

• Main Authors: Mishra, Mohit, Chaudhuri, Sumantra, Kshetrimayum, Rakhesh Singh, Alphones, Arokiaswami, Esselle, Karu P.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; MIMO Antenna; CPW-Fed Printed Monopole Antenna Array
• Online Access: https://hdl.handle.net/10356/164991
• Institution: Nanyang Technological University

Traditionally used mutual coupling (MC) reduction techniques such as electromagnetic bandgap structures, isolators and neutralization lines require extra space between radiators. Besides, metamaterial-based techniques require multi-layer arrangements. However, the proposed meta-grid lines overcomes...