How time-reversal-invariance violation leads to enhanced backscattering with increasing openness of a wave-chaotic system.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1103/physreve.102.042206
Abstract: We report on the experimental investigation of the dependence of the elastic enhancement, i.e., enhancement of scattering in the backward direction over scattering in other directions, of a wave-chaotic system with partially violated time-reversal (T)… read more here.
Keywords: invariance; invariance violation; wave chaotic; elastic enhancement ... See more keywords
A Stochastic Green’s Function for Solution of Wave Propagation in Wave-Chaotic Environments
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DOI: 10.1109/tap.2019.2963568
Abstract: We present a statistical, mathematical, and computational model for prediction and analysis of wave propagation through complex, wave-chaotic environments. These are generally enclosed environments that are many wavelengths in extent and are such that, in… read more here.
Keywords: propagation; stochastic green; wave chaotic; wave propagation ... See more keywords
Multiple-information security system using spherical wave and chaotic random phase mask encoding
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DOI: 10.1117/1.oe.57.9.093103
Abstract: Abstract. An asymmetric multiple-information cryptosystem based on spherical wave and chaotic random phase mask (CRPM) is proposed. In this security system, each secret color image is decomposed into R, G, and B channels and then… read more here.
Keywords: multiple information; chaotic random; wave; security ... See more keywords