Time-Reversal Superresolution in Random Waveguides

DOI10.1137/080719492zbMath1172.76047OpenAlexW1997537122MaRDI QIDQ3182795

Christophe Gomez

Publication date: 16 October 2009

Published in: Multiscale Modeling & Simulation (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/d6037abb39722678bd89cc5406b9c5588e39ab50

zbMATH Keywords

asymptotic analysishigh-frequency regimeseparation of scalesdiffraction limit

Mathematics Subject Classification ID

Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Stochastic analysis applied to problems in fluid mechanics (76M35) Hydro- and aero-acoustics (76Q05)

Related Items (5)

Direct numerical modeling of time-reversal acoustic subwavelength focusing ⋮ A numerical study of super-resolution through fast 3D wideband algorithm for scattering in highly-heterogeneous media ⋮ Sound Propagation in a Weakly Turbulent Flow in a Waveguide ⋮ Wave Propagation in Randomly Perturbed Weakly Coupled Waveguides ⋮ LOSS OF RESOLUTION FOR THE TIME REVERSAL OF WAVES IN RANDOM UNDERWATER ACOUSTIC CHANNELS

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