Multi-Stage Algorithms of Localization of a Random Pulsed Source with a Two-Step Probability Density Function in the Search Interval

Time-optimal algorithms of spatial localization of random pulsed-point sources are proposed, and their parameters are calculated. These sources have a two-step probability density function in the search interval and are detected due to generation of instantaneous pulses at random time instants (delt...

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Bibliographic Details
Published inOptoelectronics, instrumentation, and data processing Vol. 55; no. 4; pp. 399 - 405
Main Authors Reznik, A. L., Soloviev, A. A., Torgov, A. V.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2019
Subjects
Analysis and Synthesis of Signals and Images
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
localization accuracy
random point source
optimal search
instantaneous pulse
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Summary:Time-optimal algorithms of spatial localization of random pulsed-point sources are proposed, and their parameters are calculated. These sources have a two-step probability density function in the search interval and are detected due to generation of instantaneous pulses at random time instants (delta functions). The advantage of the developed optimal localization algorithms over the search procedures that ignore specific features of the spatial distribution of the detected pulsed-point objects is demonstrated.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699019040113