A miniaturized folded square split ring resonator cell based dual band polarization insensitive metamaterial absorber for C-and Ku-band applications

M Berka, U Özkaya, T Islam, M El Ghzaoui… - Optical and Quantum …, 2023 - Springer
In this article, a compact dual-band metamaterial absorber (MMA) is suggested for the
purpose of solid materials sensing in the C-and Ku-wireless bands. The proposed MMA is …

Simulation of the microwave five-band a perfect metamaterial absorber for the 5G communication‏‎

SA Mohammed, RAK Albadri, KSL Al-Badri - Heliyon, 2023 - cell.com
This study proposes a five-band perfect metamaterials absorber (MMA) for 5G
communication in the K-and Ka-bands of the microwave range. The MMA design is based …

Investigation of dual-band bandpass filter inspired by a pair of square coupled interlinked asymmetric tapered metamaterial resonator for X-band microwave …

AY Rouabhi, M Berka, A Benadaoudi… - Bulletin of Materials …, 2022 - Springer
Advanced studies on modern electronic devices using the filter function show the impact of
multi-band filters on the electrical qualities of these devices. Due to the importance of its …

Designing of tri-band bandpass microwave filter based on (E–Z) inter-coupled tapered metamaterial resonators for C-and X-band applications and operations

M Berka, A Bendaoudi, K Benkhallouk, Z Mahdjoub… - Applied Physics A, 2022 - Springer
High-frequency devices using the filtering function have contributed in one way or another to
the development of modern electronic systems. Multi-band microwave filters can cover …

A triple band square-interlinked-rhombus shaped metamaterial absorber for microwave C and X-band utilizations

M Berka, B Fellah, T Islam, A Bendaoudi, S Das… - Optical and Quantum …, 2023 - Springer
In this research paper, a tri-band metamaterial absorber (MMA) is suggested to cover the
satisfied level of absorption in the Microwave C-and X-band regions. The suggested MMA is …

Computationally-efficient statistical design and yield optimization of resonator-based notch filters using feature-based surrogates

S Koziel, T Haq - Scientific Reports, 2023 - nature.com
Modern microwave devices are designed to fulfill stringent requirements pertaining to
electrical performance, which requires, among others, a meticulous tuning of their geometry …

Polarization insensitive metamaterial based electromagnetic multiband absorber in the long-wave infrared (LWIR) region

SK Dubey, A Kumar, G Dayal, A Pathak… - Optics & Laser …, 2022 - Elsevier
In this paper, we propose a design of metamaterials-based polarization insensitive,
broadband electromagnetic (EM) wavebands absorber in the long-wave infrared (LWIR) …

Design and analysis of a polarization-independent and incident angle insensitive triple-band metamaterial absorber

C Zhang, S Ji, J Zhao, Z Liu, H Dai - Physica E: Low-dimensional Systems …, 2022 - Elsevier
A triple-band metamaterial absorber (MMA) which is composed of a traditional metal-
dielectric-metal structure is proposed in this paper, three absorption peaks are located at S …

A novel modified complementary metamaterial resonator based dual-band bandpass quasi-elliptic filter using half-mode SIW cavity with wide stopband rejection for …

M Berka, B Fellah, S Das, T Islam, T Altameem… - … -International Journal of …, 2024 - Elsevier
This article presents a novel dual-band metamaterial bandpass quasi-elliptic filter (DBBPF)
for wireless communication applications, addressing the critical need for compact, high …

Enhanced radiation characteristics of regular dodecagon split ring resonator (D-SRR)-based microstrip patch antenna employing dielectric superstrate for THz …

K Benkhallouk, A Bendaoudi, M Berka… - Journal of Engineering …, 2022 - Springer
In a world where communication requires ever faster data transmission capable of
transmitting high speeds. In order to reach and transmit this high speed, it is necessary to …