Two port circularly polarized MIMO antenna design and investigation for 5G communication systems

AK Dwivedi, A Sharma, AK Pandey, V Singh - Wireless personal …, 2021 - Springer
A compact size wideband circularly polarized (CP) 2-port multiple-input-multiple-output
(MIMO) antenna is designed for the fifth generation (5G) region under the sub-6 GHz band …

Mutual coupling reduction in dual-band MIMO antenna using parasitic dollar-shaped structure for modern wireless communication

V Dhasarathan, TK Tran, J Kulkarni, BA Garner… - IEEE …, 2023 - ieeexplore.ieee.org
A dual-band Multiple Input Multiple Output (MIMO) antenna with low mutual coupling is
analyzed and studied for Fifth Generation (5G) Sub-6 GHz and Wireless Fidelity (Wi-Fi) 6E …

Dielectric Resonator Antennas: Applications and developments in multiple-input, multiple-output technology

SS Singhwal, L Matekovits, BK Kanaujia… - IEEE Antennas and …, 2021 - ieeexplore.ieee.org
This article presents a comprehensive review of multiple-input, multiple-output (MIMO)
dielectric resonator antennas (DRAs) that have evolved in the past decade. In addition to the …

Two-port dual-band circularly polarized dielectric resonator-based MIMO antenna with polarization diversity

G Bharti, D Kumar, AK Gautam, A Sharma - Electromagnetics, 2020 - Taylor & Francis
In this communication, dielectric resonator based two-port Multi Input Multi Output (MIMO)
antenna is structured and examined. L-shaped microstrip line with a serial step impedance …

Microstrip Patch antenna as sensor based on Meta material integrated structures for non-invasive characterization of biological materials

U Singh, A Ahmed, J Mukherjee - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
This article presents a novel approach for noncontact dielectric characterization of
micrometer-sized samples through the integration of a microwave patch antenna and …

Two asymmetric cylindrical dielectric resonator loaded dual port multiple‐input multiple‐output antenna for wide band application with circular polarization attributes

AK Dwivedi, N KN, HV Kumar, SK Singh… - International Journal …, 2022 - Wiley Online Library
A novel multiple‐input multiple‐output double asymmetrical cylindrical dielectric resonator
antenna (MIMO‐DCDRA) with modified stub line feed is discussed and proposed in this …

Design and investigation on circularly polarized tunable two port silicon ceramic-graphene based hybrid filtenna in THz frequency regime

H Vankadhari, AK Dwivedi, V Singh… - Optical and Quantum …, 2024 - Springer
This communication discusses and examines a dual port filtering hybrid (Silicon-graphene)
based antenna. The main appearances of the designed THz radiator are:(i) a modified …

A compact single element dielectric resonator MIMO antenna with low mutual coupling

AK Biswas, U Chakraborty - Frequenz, 2021 - degruyter.com
A two-port multiple input multiple output (MIMO) dielectric resonator antenna is proposed
where two orthogonally connected feed lines are combined to unite two orthogonally …

Dual-band metasurface antenna based on characteristic mode analysis

H Zhuang, H Tan, C Liu, F Li, W Ding, C Tian… - Progress In …, 2023 - jpier.org
A dual-band metasurface antenna is designed consisting of three-layer metal patches and
two-layer dielectric substrates. To facilitate the modal analysis of the metasurface …

Design and Development of a Ceramic-Based MIMO Filtenna with Circular Polarization Features

NK Narayanaswamy, BK Rashmi Priyadarshini… - Journal of Electronic …, 2022 - Springer
In this letter, an alumina ceramic-based multi-input multi-output antenna is designed and
examined. The proposed feeding structure provides filtering characteristics as well as …