Advanced dielectric resonator antenna technology for 5G and 6G applications

Y Zhang, S Ogurtsov, V Vasilev, AA Kishk, D Caratelli - Sensors, 2024 - mdpi.com
We review dielectric resonator antenna (DRA) designs. This review examines recent
advancements across several categories, specifically focusing on their applicability in array …

Design of a Sub-6 GHz Dielectric Resonator Antenna with Novel Temperature-Stabilized (Sm1–xBix)NbO4 (x = 0–0.15) Microwave Dielectric Ceramics

FF Wu, D Zhou, C Du, BB **, C Li, ZM Qi… - … Applied Materials & …, 2022 - ACS Publications
Microwave dielectric ceramics exhibiting a low dielectric constant (ε r), high quality factor (Q×
f), and thermal stability, specifically in an ultrawide temperature range (from− 40 to+ 120° C) …

A novel spinel-type Mg3Ga2SnO8 microwave dielectric ceramic with low εr and low loss

L Ma, G Tian, H **ao, L Jiang, Q Du, H Li… - Journal of the European …, 2024 - Elsevier
This research used the co-substitution strategy to prepare novel spinel-type Mg 3 Ga 2 SnO
8 ceramics sintered at 1430–1510° C. Rietveld refinement and SEM showed that the Mg 3 …

A shared-aperture antenna for (3.5, 28) GHz terminals with end-fire and broadside steerable beams in millimeter wave band

WW Yang, XH Ding, TW Chen, L Guo… - … on Antennas and …, 2022 - ieeexplore.ieee.org
In this article, a concept of partial structure reuse is presented, and on this basis, a 3.5/28
GHz shared-aperture antenna supporting 2-D (endfire and broadside) steerable beams in …

Millimeter-wave phased array antenna integrated with the industry design in 5G/B5G smartphones

X **a, C Yu, F Wu, ZH Jiang, YL Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this communication, a dual-polarized millimeter-wave (mmWave) phased array antenna is
proposed for the fifth-generation (5G)/B5G smartphones. The configuration of the antenna …

Wideband and high gain array antenna for 5G smart phone applications using frequency selective surface

R Ullah, S Ullah, R Ullah, IU Din, B Kamal… - IEEE …, 2022 - ieeexplore.ieee.org
This work presents an eight element array antenna with single layer frequency selective
surface (FSS) to obtain high gain. The eight elements are fed by single port. The FSS …

Phase transitions and microwave dielectric behaviors of the (Bi1−xLi0.5xY0.5x)(V1−xMox)O4 ceramics

LX Pang, D Zhou, XG Yao, HX Lin… - Journal of the …, 2023 - Wiley Online Library
Microwave dielectric ceramics with intrinsic low sintering temperatures are potential
candidates for low temperature co‐fired ceramics technology. In the present work, the (Li0 …

A dual-band antenna for LTE/mmWave mobile terminal applications

XH Ding, QH Zhang, WW Yang, W Qin… - … on Antennas and …, 2023 - ieeexplore.ieee.org
In this communication, a dual-band antenna is proposed, which integrates a millimeter-wave
(MMW) substrate-integrated dielectric resonator antenna (SIDRA) beam-steerable array and …

Crystal structure evolution, bond characteristics and tunable microwave dielectric properties of (Ce1-xCax)(Nb1-xWx) O4 ceramics

L Xu, W Fang, Y Tang, H **ang, H Lin, L Fang - Journal of the European …, 2024 - Elsevier
Co-substitution of Ce 3+ at the A-site and Nb 5+ at the B-site by smaller Ca 2+ and W 6+ in
(Ce 1-x Ca x)(Nb 1-x W x) O 4 ceramics drives the structure from monoclinic fergusonite (x …

Millimeter-Wave and Sub-6 GHz Aperture-Shared Antenna and Array for Mobile Terminals Accessing 5G/6G-Enabled IoT Scenarios

X **a, F Wu, C Yu, Z Jiang, J Xu… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
In the era of 5G and beyond, the strategic utilization of both sub-6-GHz and millimeter-wave
(mmWave) spectrums supports diverse communication services. Through smartphones …