[HTML][HTML] Radio frequency energy harvesting technologies: A comprehensive review on designing, methodologies, and potential applications

HH Ibrahim, MJ Singh, SS Al-Bawri, SK Ibrahim… - Sensors, 2022‏ - mdpi.com
Radio frequency energy harvesting (RF-EH) is a potential technology via the generation of
electromagnetic waves. This advanced technology offers the supply of wireless power that is …

[HTML][HTML] Tunable compact metamaterial-based double-negative/near-zero index resonator for 6G terahertz wireless applications

AA Musaed, SS Al-Bawri, MT Islam, AJA Al-Gburi… - Materials, 2022‏ - mdpi.com
This paper introduces the tunability performance, concept, and analysis of a unique and
miniaturized metamaterial (MTM) unit cell covering the upcoming 6G applications. The …

[HTML][HTML] An oval-square shaped split ring resonator based left-handed metamaterial for satellite communications and radar applications

IN Idrus, MRI Faruque, S Abdullah, MU Khandaker… - Micromachines, 2022‏ - mdpi.com
Development of satellite and radar applications has been continuously studied to reach the
demand in the recent communication technology. In this study, a new oval-square-shaped …

Negative index metamaterial-based frequency-reconfigurable textile CPW antenna for microwave imaging of breast cancer

K Hossain, T Sabapathy, M Jusoh, SH Lee… - Sensors, 2022‏ - mdpi.com
In this paper, we report the design and development of a metamaterial (MTM)-based
directional coplanar waveguide (CPW)-fed reconfigurable textile antenna using …

[HTML][HTML] A negative index nonagonal CSRR metamaterial-based compact flexible planar monopole antenna for ultrawideband applications using viscose-wool felt

K Hossain, T Sabapathy, M Jusoh, MA Abdelghany… - Polymers, 2021‏ - mdpi.com
In this paper, a compact textile ultrawideband (UWB) planar monopole antenna loaded with
a metamaterial unit cell array (MTMUCA) structure with epsilon-negative (ENG) and near …

A polarization‐insensitive metamaterial absorber for moisture‐sensing applications of agriculture products

H Singh, A Sharma, A Gupta… - Microwave and Optical …, 2024‏ - Wiley Online Library
This study evaluates the metamaterial absorbance and sensing applications of a novel
wheel‐shaped resonator with triangular spokes. Electromagnetic simulation software, CST …

Development and evaluation of wideband negative response in ultra-thin polygon metamaterial

A Sharma, H Singh, A Gupta, AJA Al-Gburi - The European Physical …, 2024‏ - Springer
In this study, an ultra-thin multi-polygon structure is employed to develop an ultra-thin double-
negative (DNG) metamaterial (MM). The developed structure showcases an ultra-wideband …

Dual square split ring enclosed spiral shaped hybrid metamaterial resonator with size miniaturisation for microwave wireless applications

AM Siddiky, MRI Faruque, S Abdullah, MT Islam… - Scientific Reports, 2022‏ - nature.com
In this research work, the development of the metamaterial unit cell is used to investigate
multifunctional characteristics, exhibit preferable and capable adjustability, reconfigurable …

Shielding performance of electromagnetic shielding fabric implanted with “split-ring resonator”

Z Liu, J Duan, X Wang - Polymers, 2023‏ - mdpi.com
The electromagnetic shielding (EMS) fabric is an important electromagnetic protection
product, which is widely applied in various fields. The improvement of its shielding …

[PDF][PDF] Wearable UWB Antenna-Based Bending and Wet Performances for Breast Cancer Detection.

AH Rambe, M Jusoh, SS Al-Bawri… - … , Materials & Continua, 2022‏ - researchgate.net
This paper proposed integrating the communication system on the garment, which can be
utilized to detect breast cancer at an early stage by using an ultra-wideband (UWB) …