Results 131 to 140 of about 411 (163)
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Design A Compact Artificial Magnetic Conductor (AMC) For SAR Reduction in WBAN Applications
2021 1st International Conference on Emerging Smart Technologies and Applications (eSmarTA), 2021This article tests Specific Absorption Rate (SAR) reduction in WBAN square patch antennas using various types of AMC structures. The AMC structure is designed. The AMC structure can reduce surface waves and prevent unwanted radiation from the ground surface.
Abdul Rashid.O. Mumin +6 more
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SAR mitigation of textile antenna via an artificial magnetic conductor (AMC) plane
2015 1st URSI Atlantic Radio Science Conference (URSI AT-RASC), 2015An artificial magnetic conductor (AMC) plane is a type of two-dimensional metamaterial, which are widely used in the design of planar antennas. Its current corresponds to an in-phase image and its ability in suppressing parallel plate modes is also favorable in forming a reflecting structure near a magnetic dipole.
Ping Jack Soh +2 more
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Design of a Wideband Artificial Magnetic Conductor (AMC) Ground Plane for Low-Profile Antennas
Journal of Electromagnetic Waves and Applications, 2008A novel low-profile wideband dipole antenna on a tapered artificial magnetic conductor (AMC) ground plane is proposed. A tapered AMC ground plane consisting of strip dipoles with different lengths is designed to increase the bandwidth of a dipole antenna placed right above it.
J. Yeo, D. Kim
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Inkjet-Printed Artificial Magnetic Conductors (AMC) for Wearable Antenna Applications
2014Design challenges and basic concept for wearable antenna on artificial magnetic conductors (AMC) are discussed. The antennas, such as monopole and RFID tag, are mounted on AMC to mitigate the human body effect, and the inkjet printing technology on flexible organic paper is chosen as a fabrication method to implement low-cost flexible wearable antennas.
S. Kim +3 more
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Applied Mechanics and Materials, 2015
A Coplanar Waveguide (CPW) wideband antenna operates from 2.69 GH to 6.27 GHz which act as reference antenna (RA) has been designed. A Dual Band AMC (DBAMC) unit cells have been proposed to operate at 2.45 GHz and 5.8 GHz. AMC is a metamaterial which mimics the behavior of zero reflection phase of Perfect Magnetic Conductor (PMC) at resonance frequency
Raimi Dewan +3 more
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A Coplanar Waveguide (CPW) wideband antenna operates from 2.69 GH to 6.27 GHz which act as reference antenna (RA) has been designed. A Dual Band AMC (DBAMC) unit cells have been proposed to operate at 2.45 GHz and 5.8 GHz. AMC is a metamaterial which mimics the behavior of zero reflection phase of Perfect Magnetic Conductor (PMC) at resonance frequency
Raimi Dewan +3 more
openaire +1 more source
2005 IEEE Antennas and Propagation Society International Symposium, 2005
The paper presents a novel approach in designing high impedance surfaces. The unit cell geometry for the desired artificial magnetic conductor is similar to a 4 port band pass filter. Various unit cells are proposed based on this approach. Using this approach, a 2D planar AMC with cell size of about 0.06 of the free space wavelength at the cut off ...
G.S.A. Shaker, S. Safavi-Naeini
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The paper presents a novel approach in designing high impedance surfaces. The unit cell geometry for the desired artificial magnetic conductor is similar to a 4 port band pass filter. Various unit cells are proposed based on this approach. Using this approach, a 2D planar AMC with cell size of about 0.06 of the free space wavelength at the cut off ...
G.S.A. Shaker, S. Safavi-Naeini
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Applied Physics A, 2016
This paper presents the design of a wideband artificial magnetic conductor (AMC) for operation in the Wireless Body Area Network Ultra Wideband (WBAN-UWB) mandatory channel 6. The proposed AMC is incorporated onto a rectangular-ring patch antenna for operation centered at 8 GHz with 2 GHz of bandwidth.
N. F. M. Aun +4 more
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This paper presents the design of a wideband artificial magnetic conductor (AMC) for operation in the Wireless Body Area Network Ultra Wideband (WBAN-UWB) mandatory channel 6. The proposed AMC is incorporated onto a rectangular-ring patch antenna for operation centered at 8 GHz with 2 GHz of bandwidth.
N. F. M. Aun +4 more
openaire +1 more source
2017 IEEE 17th International Conference on Nanotechnology (IEEE-NANO), 2017
The emergence of fan-out packaging for 5G and IoT applications has brought escalating performance concerns that arise from the proximity of radiating components such as antennas to lossy materials such as metals and silicon. These concerns also arise in wearable (“smart skin”) electronics where the human tissues act as the lossy substrate.
Tong-Hong Lin +5 more
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The emergence of fan-out packaging for 5G and IoT applications has brought escalating performance concerns that arise from the proximity of radiating components such as antennas to lossy materials such as metals and silicon. These concerns also arise in wearable (“smart skin”) electronics where the human tissues act as the lossy substrate.
Tong-Hong Lin +5 more
openaire +1 more source