Mutual coupling reduction in antenna arrays using artificial intelligence approach and inverse neural network surrogates

S Roshani, S Koziel, SI Yahya, MA Chaudhary… - Sensors, 2023 - mdpi.com
This paper presents a novel approach to reducing undesirable coupling in antenna arrays
using custom-designed resonators and inverse surrogate modeling. To illustrate the …

Antenna array pattern synthesis using nature-inspired computational techniques: A review

S Kumar, H Singh - Archives of Computational Methods in Engineering, 2023 - Springer
A very significant field of research that keeps getting better at tackling optimization issues is
the metaheuristic algorithm. One of the categories of metaheuristic algorithms that has …

Multi-objective sparse synthesis optimization of concentric circular antenna array via hybrid evolutionary computation approach

J Li, G Sun, A Wang, X Zheng, Z Chen, S Liang… - Expert Systems with …, 2023 - Elsevier
Sparse synthesis can reduce the maximum sidelobe level (SLL) and overhead of the
concentric circular antenna array (CCAA) by switching off partial array elements. However …

Antenna array pattern synthesis using metaheuristic algorithms: a review

A Sharma - IETE Technical Review, 2023 - Taylor & Francis
In the field of wireless communication, antenna array plays an important role as it improves
the gain, directivity, coverage area alongside provides beamsteering capability to the …

Size optimization of truss structures using improved grey wolf optimizer

H Alkhraisat, LM Dalbah, MA Al-Betar… - IEEE …, 2023 - ieeexplore.ieee.org
The truss structure optimization problem is of substantial importance in diverse civil
engineering applications. The ultimate goal is to determine the optimal cross-section (bar) …

Influence of various technologies on the quality of ultra-wideband antenna on a polymeric substrate

P Lukacs, A Pietrikova, I Vehec, P Provazek - Polymers, 2022 - mdpi.com
The design, simulation, realization, and measurement of an ultra-wideband (UWB) antenna
on a polymeric substrate have been realized. The UWB antenna was prepared using …

[PDF][PDF] A Microstrip on Planar Antenna Designs for Cognitive Radio Applications

O Ibrahim, M Zidan, B Al-Doori, M Taha… - International Journal on …, 2023 - researchgate.net
This paper presents some concerns regarding the dimensions and characteristics of
microstrip planar antennas. The primary objective of this body of work is to present the …

Integration of simulated quantum annealing in parallel tempering and population annealing for heterogeneous-profile QUBO exploration

D Volpe, GA Cirillo, M Zamboni, G Turvani - IEEE Access, 2023 - ieeexplore.ieee.org
Simulated Quantum Annealing (SQA) is a heuristic algorithm which can solve Quadratic
Unconstrained Binary Optimization (QUBO) problems by emulating the exploration of the …

Pressure vessel design problem using improved gray wolf optimizer based on Cauchy distribution

J Li, K Sun - Applied Sciences, 2023 - mdpi.com
The Gray Wolf Optimizer (GWO) is an established algorithm for addressing complex
optimization tasks. Despite its effectiveness, enhancing its precision and circumventing …

Triple-band modified printed inverted-F antenna design for WI-FI-7 applications

LA Iliadis, VP Rekkas, AD Boursianis… - 2023 17th European …, 2023 - ieeexplore.ieee.org
WI-FI-6/6E is now commercialized and the WI-FI community is currently developing the IEEE
802.11 be standard, namely WI-FI-7, which will offer enhanced throughput and higher data …