Reduction In UWB - MIMO Antenna Mutual Coupling Using P - Stub

This work presents a low Mutual Coupling Multiple Input Multiple Output (MIMO) ultra-wideband antenna. It is made up of two radiating pieces that share a ground plane with a 32×24 mm 2 surface area. It is small, highly effective, and wrench-shaped. A very low mutual coupling (MC) (S21 < -20 dB) i...

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Bibliographic Details
Main Authors: Bhargav, D. Sri, Vara Prasad, K., Maheshwar Rao, V. Uma, Vikas, G., Karthik, K. Venkat
Format: Conference Proceeding
Language:English
Subjects:
Computational modeling
Correlation coefficient
Couplings
Defected Ground Structure (DGS)
Diversity Gain (DG)
Diversity methods
Envelope Correlation Coefficient (ECC)
Envelope detectors
MIMO antenna
Mutual coupling
Mutual Coupling (MC) Reduction
Scattering Parameters
Ultra wideband antennas
Ultra-wide band (UWB)
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Summary:This work presents a low Mutual Coupling Multiple Input Multiple Output (MIMO) ultra-wideband antenna. It is made up of two radiating pieces that share a ground plane with a 32×24 mm 2 surface area. It is small, highly effective, and wrench-shaped. A very low mutual coupling (MC) (S21 < -20 dB) is achieved by introducing P-shape stubs between the two radiating elements. The radiation pattern of two radiating components is independent of one another and have a high diversity gain (DG > 9.8 dB) and low Envelope Correlation Coefficient (ECC
ISSN:2575-7288
DOI:10.1109/ICACCS57279.2023.10112871