Functional metamaterials for wireless antenna applications–A review abetted with patent landscape analysis

G Vetrichelvi, P Gowtham, D Balaji, L Rajeshkumar - Heliyon, 2024 - cell.com
The communication network is the one that made the globe a single entity. Growth in
communication networks is turning unpredictable. It is growing every day, which is abetted …

Three band absorber design and optimization by neural network algorithm

SA Shawkat, KSL Al-badri… - Journal of Physics …, 2020 - iopscience.iop.org
In this study, multi band absorber design based on signal absorbing metamaterial. After the
metamaterial structure has been designed, the split gap is optimized by the neural network …

Ultra-thin dual-band perfect metamaterials absorber for microwave applications

KSL Al-Badri, YS Alwan, MF Khalaf - Materials Today: Proceedings, 2021 - Elsevier
This article studies an ultra-thin dual-band perfect electromagnetic metamaterials absorber.
It presents a typical artificial microwave structure that can realize multi-band perfect …

Materials recognition based on electromagnetic metamaterial absorber

KSL Al-badri, OS Lateef - IOP Conference series: Materials …, 2020 - iopscience.iop.org
In this study, squire ring resonator structure (SRR), which can be used as an materials
sensor based on electromagnetic metamaterials absorber in microwave S-band regime. The …

Microwave metamaterial for broad-band perfect absorber applications

KSL Al-Badri - Materials Today: Proceedings, 2021 - Elsevier
This article introduces lumped resistances loaded in triangular metamaterial structure,
realize broad band electromagnetic wave absorber band through simple metamaterial …

Multi-band polarisation sensitive meta-material absorber using ant colony optimisation algorithm

RAK Al-Badri, BA Tuama… - … Journal of Wireless …, 2023 - inderscienceonline.com
The Multi-Band Metamaterial Absorber (MBMMA) consists of a Single-Ring-Multi-Cuts
(SRMC)-shaped resonator printed on an FR4 dielectric layer backed by a copper ground …

Ultrathin perfect metamaterial absorber based on triquetra shape

KSL Al-badri - IOP Conference series: Materials science and …, 2020 - iopscience.iop.org
Electromagnetic Metamaterial perfect absorber EM-MMPA is representative an artificial
electromagnetic material, which has many application prospects in huge fields like energy …

[PDF][PDF] The effect of a metamaterial based wearable monopole antenna on the human body

E Tetik, GD Tetik - Celal Bayar University Journal of Science, 2018 - dergipark.org.tr
In this study, design and characterization of a wearable monopole antenna and
metamaterial based electromagnetic band gap structure using conductive textile was …

Reconfigurable Low-Profile Antenna-Based Metamaterial for On/Off Body Communications

S Berhab, A Annou, F Chebbara - Handbook of Research on …, 2023 - igi-global.com
This chapter proposes a novel method to reduce the specific absorption rate (SAR) of a
compact CPW antenna. A combination of three efficient techniques is employed to develop a …

Dual band thin metamaterial perfect absorber based on triangle shape

KSL Al-Badri - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
This work presents a multi-band electromagnetic metamaterial perfect absorber. It is shown
typical an artificial microwave metamaterial absorber that can realize dual-band excellent …