Incoherent source localization in random acoustic waveguides
Sign Up to like & getrecommendations! Published in 2020 at "Waves in Random and Complex Media"
DOI: 10.1080/17455030.2018.1486052
Abstract: ABSTRACT We consider the problem of localizing one or more sources in a two-dimensional waveguide with horizontal flat boundaries and random sound speed fluctuations. Our data are the acoustic pressure field, measured on a vertical… read more here.
Keywords: localization random; incoherent source; random; source localization ... See more keywords
Localization with random time-periodic quantum circuits
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.134204
Abstract: We consider a random time evolution operator composed of a circuit of random unitaries coupling even and odd neighboring spins on a chain in turn. In spirit of Floquet evolution, the circuit is time-periodic; each… read more here.
Keywords: time evolution; localization random; time periodic; time ... See more keywords
Algorithms for Optimal Localization of a Random Point-Pulse Source Uniformly Distributed over a Search Interval
Sign Up to like & getrecommendations! Published in 2018 at "Pattern Recognition and Image Analysis"
DOI: 10.1134/s1054661818020177
Abstract: A time-optimal technique is developed for spatial localization of a random point-pulse source that has a uniform distribution over a search interval and manifests itself in the generation of unit pulses (delta functions) at arbitrary… read more here.
Keywords: point pulse; pulse source; search; localization random ... See more keywords