Independently polarization manipulable liquid-crystal-based reflective metasurface for 5g reflectarray and reconfigurable intelligent surface

H Kim, S Oh, S Bang, H Yang, B Kim… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This study presents a new class of independently polarization manipulable liquid-crystal
(LC)-based reflective metasurface (RMS) antenna. To the best of the authors' knowledge …

Differentially-fed, 1-D phased array antenna-on-display featuring wideband and polarization agility for millimeter-wave wireless applications

J Park, I Jang, B Seong, W Hong - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents a 1-D differentially fed antenna-on-display (AoD) structure capable of
providing a wideband and polarization reconfigurable radiation pattern. The antenna …

[HTML][HTML] The Low-Attenuation Endfire Leaky-Wave State on an Optically Transparent Lossy Film

Z Zhou, Y Zhang, Y Zheng, K Chen, Y Gao, Y Ge, Y Li… - Engineering, 2024 - Elsevier
The development of high-performance optically transparent radio frequency (RF) radiators is
limited by the intrinsic loss issue of transparent conductive films (TCFs). Instead of pursuing …

Shared Aperture Wideband Endfire/Broadside mm-Wave Phased Array with Enhanced Scanning Range Integrated with Metal Frame for Mobile Terminals

X Tian, Z Du - IEEE Transactions on Antennas and …, 2024 - ieeexplore.ieee.org
A shared aperture wideband endfire/broadside millimeter-wave (mm-Wave) phased array
and a novel method to effectively enhance the array scanning range are proposed for …

[HTML][HTML] Advanced Metamaterial-Integrated Dipole Array Antenna for Enhanced Gain in 5G Millimeter-Wave Bands

D Choi, MA Sufian, J Lee, WA Awan, Y Choi, N Kim - Applied Sciences, 2024 - mdpi.com
A metamaterial-based non-uniform dipole array antenna is presented for high gain 5G
millimeter-wave applications with a wideband characteristic. Initially, a non-uniform dipole …

Metal Rods-Based Field Concentrated Common and Differential Modes Theory Enabling Design of Dual-Polarized Antennas

T Yoon, J Oh - IEEE Transactions on Antennas and …, 2023 - ieeexplore.ieee.org
This article introduces a logical design approach, grounded in an updated understanding of
common mode (CM) and differential mode (DM) theory, for the development of dual …

Tightly Embedded Modular Antenna-in-Display (MAiD) into The Panel Edge of Display with Dual-Polarization for 5G Smartphones

J Oh, K Kim, J Choi, J Oh - IEEE Transactions on Antennas and …, 2024 - ieeexplore.ieee.org
This study introduces a novel modular antenna-in-display (MAiD) concept for advanced
smartphone antenna modularization. It focuses on dual-polarization integration in a compact …

Transparent Metasurface to Improve Transmission Through Glass for Mm-Wave Arrays in Phones

R Rodriguez-Canoe, K Zhao, I Syrytsin… - IEEE Antennas and …, 2025 - ieeexplore.ieee.org
This paper proposes an wideband (20 GHz) transparent metasurface for mobile phone glass
covers. This metasurface enhances 5 G/6 G mm-wave transmission and mitigates the …

140-GHz Affordable Miniaturized Array Antenna-on-Package for Sub-THz Transceiver

S Oh, J Oh - IEEE Access, 2023 - ieeexplore.ieee.org
In this paper, an affordable and miniaturized 140 GHz transmit/receive (TRX) array antenna-
on-package (AoP) is proposed through the conventional PCB process employing a single …

Towards Immersive Human-Machine Interfaces: Sensing, Computing and Displaying

R Ma, R Li, H Gong, S Hu, H Zhao… - IEEE Open Journal on …, 2024 - ieeexplore.ieee.org
It is of great promise to achieve immersive experience with display-based human-machine
interfaces (HMIs) for various end devices ranging from smart phones, PADs to various types …