A physics-based machine learning approach for modeling the complex reflection coefficients of metal nanowires
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac512e
Abstract: Metal nanowires are attractive building blocks for next-generation plasmonic devices with high performance and compact footprint. The complex reflection coefficients of the plasmonic waveguides are crucial for estimation of the resonating, lasing, or sensing performance.… read more here.
Keywords: complex reflection; reflection coefficients; physics; approach ... See more keywords
Reflection Coefficients Inversion Based on the Bidirectional Long Short-Term Memory Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3216275
Abstract: Improving the vertical resolution of seismic data to satisfy the demands for detailed characterization of reservoirs is an important part of seismic data processing. The sparse spike inversion (SSI) technique greatly enhances the seismic resolution… read more here.
Keywords: network; inversion; reflection coefficients; resolution ... See more keywords
Learning-Based Adaptive IRS Control with Limited Feedback Codebooks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3178055
Abstract: Intelligent reflecting surfaces (IRS) consist of configurable meta-atoms, which can change the wireless propagation environment through design of their reflection coefficients. We consider a practical setting where (i) the IRS reflection coefficients are configured by… read more here.
Keywords: limited feedback; irs control; control; reflection coefficients ... See more keywords
Intrinsic thermoacoustic modes and their interplay with acoustic modes in a Rijke burner
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DOI: 10.1177/1756827718782884
Abstract: The interplays between acoustic and intrinsic modes in a model of a Rijke burner are revealed and their influence on the prediction of thermoacoustic instabilities is demonstrated. To this end, the system is examined for… read more here.
Keywords: thermoacoustic modes; rijke burner; acoustic modes; reflection coefficients ... See more keywords
Approximate reflection coefficients for a thin VTI layer
Sign Up to like & getrecommendations! Published in 2018 at "Computers and Composition"
DOI: 10.1190/geo2016-0638.1
Abstract: ABSTRACTWe have developed an approximate method to derive simple expressions for the reflection coefficients of P- and SV-waves for a thin transversely isotropic layer with a vertical symmetry axis (VTI) embedded in a homogeneous VTI… read more here.
Keywords: approximate reflection; coefficients thin; reflection coefficients; thin vti ... See more keywords