Mutual coupling reduction of microstrip MIMO antenna using microstrip resonator

CK Ghosh, M Pratap, R Kumar, S Pratap - Wireless Personal …, 2020 - Springer
In this paper, we describe a novel approach to reduce the mutual coupling between two
adjacent microstrip MIMO antennas by using resonator structure. The basic microstrip patch …

Low mutual coupling of microstrip antenna array integrated with dollar shaped resonator

S Mandal, CK Ghosh - Wireless Personal Communications, 2021 - Springer
Mutual coupling in an antenna array is caused due to the signal leakage as the conduction
current through the metallic part underneath the radiating elements and the surface wave …

Enhancement of isolation between two closely spaced patch antennas using inter-digital capacitor and short-circuited stub-based band pass decoupling network

P Mondal, D Dhara, AR Harish - Journal of Electromagnetic Waves …, 2022 - Taylor & Francis
A novel decoupling network consisting of inter-digital capacitors and a short-circuited stub to
improve the isolation of two closely spaced (edge-to-edge separation is 0.013 λ0, where λ0 …

Reduction of Mutual Coupling between two adjacent Microstrip antennas using I-shaped Resonators

S Bhattacharjee, CK Ghosh - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Mutual Coupling (MC) is an undesired phenomenon which degrades antenna performance
like antenna gain, radiation pattern, antenna efficiency etc. Many works have been done in …

A low-profile antenna system with compact new structure for reducing mutual coupling

L Xi, H Zhai, L Li - Journal of Electromagnetic Waves and …, 2019 - Taylor & Francis
This paper proposes a low-profile antenna system with the compact new structure for
reducing mutual coupling. A rectangular artificial magnetic conductor (AMC) reflector plane …

Deployment of Frequency Selective Surface (FSS) for Reduction of Mutual Coupling and Cross-Polarization in MIMO Antennas

S Bhattacharjee, CK Ghosh - … Interdisciplinary Conference on …, 2022 - ieeexplore.ieee.org
This paper presents the design of a circular patch microstrip antenna integrated with FSS at
8.8 GHz. The proposed antenna structure reduces mutual coupling (MC) between closely …

Study of decoupling between closely spaced microstrip MIMO antennas using microstrip resonator

S Bhattacharjee, CK Ghosh - International Journal of …, 2023 - inderscienceonline.com
This paper presents a novel decoupling technique between two closely spaced MIMO
antennas whose edge-to-edge spacing is 0.03 λ (1.975 mm) where λ is the wavelength in …

Electromagnetic Soft Surface (EMSS) Integrated MIMO Antennas With Reduced Mutual Coupling And Cross-Polarization Radiation

S Bhattacharjee, S Mandal, CK Ghosh - 2021 - researchsquare.com
For closely spaced microstrip antenna elements, Mutual Coupling (MC) is an inevitable
phenomenon which degrades antenna performances like gain, radiation pattern, return loss …