Interval-bounded optimal power pattern synthesis of array antenna excitations robust to mutual coupling

G Ding, N Anselmi, W Xu, P Li… - IEEE Antennas and …, 2023 - ieeexplore.ieee.org
A method for the optimal synthesis of linear phased arrays when calibration errors and
mutual coupling are present is proposed. Starting from the knowledge of the mutual coupling …

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 …

[HTML][HTML] Quasi-binomial series-fed array for performance improvement of millimeter-wave antenna for 5G MIMO applications

MA Sufian, N Hussain, N Kim - Engineering Science and Technology, an …, 2023 - Elsevier
A quad-port MIMO antenna based on a quasi-binomial series-fed array is presented in this
paper for n257 and n258 millimeter-wave applications with an investigation of additional …

[HTML][HTML] Ka-band flat panel circularly polarized antenna array for LEO satellite communication systems

WH Lim, SM Moon, HL Lee - Alexandria Engineering Journal, 2023 - Elsevier
In this paper, a high gain circularly-polarized antenna array with a flat panel structure for low
Earth orbit (LEO) satellite communication systems is proposed. This new CP structure can …

A new miniaturized wideband self-isolated two-port MIMO antenna for 5G millimeter-wave applications

A Khabba, J Amadid, L Wakrim… - TELKOMNIKA …, 2023 - telkomnika.uad.ac.id
Nowadays, millimeter-wave frequencies present a catchy solution to securing the colossal
data rate needed for 5G communications. Accordingly, this research deals with the …

A left hand circularly polarized (LHCP) wideband antenna array based on artificial magnetic conductor for Ka-band applications

N Ullah, SU Rahman, Y Liu, F Wang - Optik, 2023 - Elsevier
A left-hand circularly polarized (LHCP) 2× 2 array antenna is presented based on a modified
artificial magnetic conductor (AMC) with improved gain and side lobe levels (SLLs). A single …

High Gain Flat-Panel mmWave Antenna Array

SM Moon, J Cho, HL Lee - Sensors, 2023 - mdpi.com
In the realm of mmWave communication and connectivity, integrating chips and antennas
into a cohesive system is paramount. Given this, planar antenna arrays have become …

Wide-angle scanning flat panel array antenna for mmWave industrial-IoT coverage extension

YB Kim, HL Lee - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
In the context of automation, managing large volumes of data with ultralow latency is crucial.
Maintaining continuous connectivity with mobile robots, which are equipped with multiple …

Optically Transparent Series-Fed Microstrip Array with Small Inter-Element Spacing and Stepped Feed-Lines for Antenna-on-Display

JM Heo, K Kim, J Choi, G Byun - IEEE Access, 2024 - ieeexplore.ieee.org
This paper proposes an optically transparent series-fed microstrip array with small inter-
element spacing and stepped feed lines for antenna-on-display applications. In the …

[HTML][HTML] High-gain mmWave shorted rectangular ring antenna with complementary segmented-cavity backed structure

J Cho, JS Min, HL Lee - … Science and Technology, an International Journal, 2024 - Elsevier
An efficient gain-enhancement technique for millimeter wave (mmWave) planar patch
antennas (PPAs) using a novel slot-loaded and segmented-cavity backed structure is newly …