Different 2D and 3D mask constraints synthesis for large array pattern shaping

AJ Abdulqader - International Journal of Microwave and Wireless …, 2024 - cambridge.org
In this article, different 2D and 3D mask styles for synthesizing large array pattern shaping to
meet the requirements of modern applications are realized. The composition of the different …

High Performance S-Band GaN T/R Module Using Hybrid Microwave Integrated Circuit

V Kumar, KS Beenamole, RK Gangwar - IEEE Access, 2024 - ieeexplore.ieee.org
This article presents a comprehensive design framework and realization approach for a
state-of-the-art, compact, ultra-lightweight, highly efficient, cost-effective S-band gallium …

Near-field Phased Array Diagnostics by a Subspace Projection method

MA Maisto, M Del Prete, A Cuccaro, R Solimene - IEEE Access, 2024 - ieeexplore.ieee.org
This paper aims to introduce a new strategy for the detection of faulty elements in phased
array antennas. The approach takes advantage on the possibility in phased array to …

[PDF][PDF] A Multi-Objective Array Pattern Optimization via Thinning Approach.

AJ Abdulqader, AN Mahmood… - Progress in …, 2022 - researchgate.net
In this paper, the possibility of synthesizing a linear antenna array for multiple objectives with
the thinning approach is demonstrated. The thinning space is constrained to three cases …

[PDF][PDF] Two-Dimensional Array Coverage Pattern Recalculating under Faulty Elements

AJ Abdulqader - Progress in Electromagnetics Research C, 2024 - researchgate.net
Faulty elements (FEs) in a two-dimensional array (TDA) directly impact the performance and
configuration of the coverage pattern due to the long operation of the antenna system …

Configuration of Hybrid Clustered Structures in Large Planar Arrays for Optimizing Beam Pattern Coverage

NH Ibrahim, AJ Abdulqader… - … Conference on Radar …, 2024 - ieeexplore.ieee.org
Dividing a large planar array aperture (LPAA) into smaller clustered subarrays gives many
advantageous in practical implementation of such antenna systems in terms of complexity …

Pattern Compensation of a Planar Phased Array with Centre Elements Phase Malfunctioning Using a Genetic Algorithm.

RAB Saleem, AA Shah, H Munsif… - Progress in …, 2024 - search.ebscohost.com
A phase-only and amplitude-phase genetic algorithm (GA) has been investigated to restore
the array pattern of a 4× 2 planar array in the presence of centre-elements phase …