Circularly polarized printed dual port MIMO antenna with polarization diversity optimized by machine learning approach for 5G NR n77/n78 frequency band …

AK Dwivedi, NK Narayanaswamy, KKV Penmatsa… - Scientific Reports, 2023 - nature.com
In this communication, a planar dual port multiple input multiple output antenna of size 1.2
λ0× 0.6 λ0× 0.008 λ0 with LHCP/RHCP features is reported for the fifth-generation new radio …

Design and preparation of low-loss Ba (CoTi) M-spinel hybrid ferrites for broadband magnetic-dielectric resonator antenna application

L He, P Fan, S Li, Z Hu, H Wang, F Wang… - Journal of the European …, 2024 - Elsevier
In this work, a novel Ba (CoTi) M-spinel magnetic composite with excellent microwave
dielectric-magnetic properties has been developed through a hybrid ceramic process. It can …

Design and Investigation of Compact Backed Mirror Two-Port MIMO Antenna for n257 (30 GHz) 5G Spectrum

AK Singh, AK Dwivedi, C Choubey, V Singh - Journal of Infrared …, 2024 - Springer
In this article, the designing and analysis of a compact novel dual-port multiple-input multiple-
output (MIMO) printed antenna are investigated for 30 GHz mm-wave applications. The …

MIMO antenna with low mutual coupling and high gain for n257-band 5G mm-wave

S Kumar, N nand Tiwari, AK Dwivedi… - … on Advanced Topics …, 2023 - ieeexplore.ieee.org
In this communication, a 2-port printed MIMO antenna of a dimension of 12× 8.5 mm2 with
high isolation and high gain is reported for 28-GHz (n257-band) millimeter-wave …

A Two-element MIMO Antenna with a Small Footprint for 5G Connectivity

KN Patil, GS Akshay, TN Chaitanya… - 2022 Workshop on …, 2022 - ieeexplore.ieee.org
In this work, researchers constructed a MIMO antenna with circular polarization and reduced
mutual coupling between antenna sections, which they anticipate would be useful in future …

Design of compact two‐port dual‐band dual‐polarized MIMO antenna for CBRS and WLAN sub‐6‐GHz applications

P Krishna Kanth Varma… - International Journal of …, 2023 - Wiley Online Library
This communication presents a compact field de‐correlation lines integrated dual band with
dual‐polarized (LP & CP) multiple‐input multiple‐output (MIMO) antenna for the fifth …