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Metasurface-Based Wireless Power Transfer System
Wireless power transfer (WPT) technology, originally proposed by Nikola Tesla, has regained prominence and garnered significant attention in academia...
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Design and Analysis of X-Band Metasurface Absorber for Stealth, EMI Reduction, and Energy Harvesting Applications
In this paper, a relatively very simple structure for an X-band metasurface absorber is designed, along with its analysis. This structure is made...
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Metasurface-enabled smart wireless attacks at the physical layer
In current wireless communication systems, sophisticated attack strategies at the physical layer—the electromagnetic wave signals carrying the...
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Investigation on Metasurface for Dual-Band RF Energy Harvesting Without Mutual Interference
A dual-band (2.45 and 12 GHz) and wide-angle MS (short for metasurface) for RF (short for radio frequency) energy harvesting is proposed in this...
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Development of metasurface based hyperthermia lens applicator for heating of cancerous tissues
Numerous designs and methods have been examined to improve penetration depth (PD), but there is a need for research to explore the potential increase...
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Adding a Tuneable Response to a Terahertz Metasurface Using a Graphene Thin Film
Tuneable terahertz devices are pivotal for the next-generation high-speed wireless communications and sensing technologies. The development of these...
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Multi-band Metasurface Microwave Absorber Based on Square Split-Ring Resonator Structure
A multi-band microwave metasurface (MS) absorber based on the square split-ring resonators (SSRR) is designed and analyzed. The proposed MS structure...
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Design of High Gain Metasurface Antenna Using Hybrid African Vulture’s Optimization and Capuchin Search Algorithm for RF Energy Harvesting
In general, Metasurface Antennas (MSA) are designed to diminish the antenna shape by enhancing the operating band and directivity. As the efficiency...
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Extreme transmission of elastic metasurface for deep subwavelength focusing
In this paper, elastic metasurfaces composed of zigzag units are proposed to manipulate flexural waves at a deep subwavelength scale. Through the...
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A Metasurface-Based Patch Antenna with Enhanced Gain and Frequency for X-Band Applications
The patch antennas are used for low profile applications which are operating at a frequency band of 100 MHz with low gain. But, the patch antennas...
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An Ultra-Thin X-band Metasurface-Based Transmittive-Type Linear to Circular Polarization Converter
In this manuscript, an ultra-thin (~λ/18.75), transmittive-type linear to circular (LTC) electromagnetic wave polarization converter in X-band...
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Rectifying Metasurfaces for Wireless Energy Harvesting System
In this chapter, an overview of wireless power transfer (WPT) and wireless energy harvesting (WEH) technologies, followed by a detailed examination...
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Invisible Cloak Design and Application of Metasurfaces on Microwave Absorption and RCS Reduction
Increasing attention to metamaterials has been attracted by researchers due to their unusual electromagnetic properties. One of the intriguing...
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Protein A Denaturation Sensing Through Surface Enhanced InfraRed Absorption (SEIRA) Spectroscopy
A pixeled plasmonic metasurface (MS) has been developed as a surface-enhanced infrared absorption (SEIRA) spectroscopy substrate to monitor the...
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Metasurface holographic image projection based on mathematical properties of Fourier transform
Fourier transform, map** the information in one domain to its reciprocal space, is of fundamental significance in real-time and parallel processing...
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Wideband and High Gain Antenna of Flowers Patches for Wireless Application
Because of its modest properties, the slot antenna has become an unsuitable contender in many applications. To achieve high gain, small size, and a...
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Calculation of Potential Green’s Functions for a Planar Metasurface Excited by an Electric Dipole Using Homogenization Method
One of the rapid and efficient methods to calculate the interaction between electromagnetic fields and periodic surfaces with periodicity much less...
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A Linear-to-Circular Polarization Conversion Metasurface Based Wideband Aperture Coupled Antenna
This paper proposes an aperture-coupled antenna with an ultrathin, single-layer metasurface for linear-to-circular (LP–CP) polarization conversion....
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Multilayered and Low-Volume Cavity Resonator Antenna Using Metasurface Reflector and Superstrate for Airborne Application
This work explains an efficient combination of the artificial magnetic conductor (AMC) based metasurface (MS) and metamaterial (MTM)...
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A high-speed programmable and scalable terahertz holographic metasurface based on tiled CMOS chips
Metasurfaces, which consist of arrays of subwavelength scatterers, can be used to precisely control incident electromagnetic fields, but are...
