Microstructure reconstruction via non-local patch-based image inpainting.
Abstract not provided.
Tran, Anh↗
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Results for “patch”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Analysis of an Annular Coupled Patch Using CMA and CMT.
Abstract not provided.
Borchardt, John Joseph↗
Coupled Mode Theory as a Unifying Concept in Multi-Mode Patch Antenna Design .
Abstract not provided.
Borchardt, John↗
Coupled Mode Theory as a Unifying Concept in Multi-Mode Patch Antenna Design .
Abstract not provided.
Borchardt, John↗
Reduced Representation and Compression Techniques for Patch-Based Relaxation
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Harper, Graham Bennett↗
Data-Driven Approaches for Patch-Based Multigrid Smoothers
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Harper, Graham Bennett↗
Flexible Magnetic Polymer Composite Substrate with Ba 1.5 Sr 1.5 Z Hexaferrite Particles of VHF/Low UHF Patch Antennas for UAVs and Medical Implant Devices
Our goal is to fabricate flexible magnetic polymer composites as antenna substrates for very high frequency (VHF)/low ultra high frequency (UHF) antennas for unmanned aerial vehicles (UAVs) and medical devices. Magnetodielectric materials, which have permeability (μ) similar to permittivity (ε), have attracted great attention, because they facilitate miniaturization of microwave devices while keeping or enhancing electromagnetic characteristics. Mechanically millled Ba 1.5 Sr 1.5 Co 2 Fe 24 O 41 (Ba 1.5 Sr 1.5 Z) hexaferrite particles were used to increase permeability in the interesting frequency band. The microwave properties of Ba 1.5 Sr 1.5 Z composites were predicted and measured. Hansen’s zero-order analysis of antenna bandwidth and electromagnetic field simulation showed that the hexaferrite-based flexible composite could enhance a bandwidth and achieve the miniaturization of antennas as well. The magnetic antenna substrates can be a good solution to integrate antennas into the UAVs whose dimensions are comparable to or larger than communication wavelength.
36 MATERIALS SCIENCE↗
Containerized Application Security for Real Time Software Upgrade & Patching (CAPSEC).
Abstract not provided.
Jungwirth, Jessica Lynn↗
Analysis of a Coplanar Parasitically Coupled Patch Antenna Using CMA and CMT.
Abstract not provided.
Borchardt, John Joseph↗