Vol. 11, no.3, 2019
РусскийEnglish
INFORMATION TECHNOLOGIES
SOURCE DETECTION IN DISPERSIVE ENVIRONMENT
Venedikt M. Kuz’kin
Wave Research Center, A.M. Prokhorov General Physics Institute of RAS, http://www.gpi.ru/
Moscow 119991, Russian Federation
E-mail: kumiov@yandex.ru
Sergey A. Pereselkov, Sergey A. Tkachenko
Voronezh State University, http://www.vsu.ru/
Voronezh 394006, Russian Federation
E-mail: pereselkov@yandex.ru; sega-tk@mail.ru
Yuri V. Matvienko
Institute of Marine Technology Problems of Far Eastern Department of RAS, http://www.imtp.febras.ru/
Vladivostok 690091, Russian Federation
E-mail: ymat@marine.febras.ru
Received 10.10.2019, peer reviewed 01.11.2019, accepted 07.11.2019
Abstract. The theory and implementation of a new information technology for passive source detection in a dispersive environment is presented. The method is based on the processing of the interference pattern formed by broadband noise source. The estimation of noise immunity of interferometric processing is received. The results of numerical analysis of noise source detection using the Neumann-Pearson criterion in oceanic waveguides are considered.
Keywords:dispersion, interferometry, hologram, noise source, Neumann-Pearson test, detection characteristics
UDC 004.052.34
RENSIT, 2019, 11(2):337-344 DOI: 10.17725/rensit.2019.11.337
Full-text electronic version of this article - web site http://en.rensit.ru/vypuski/article/297/11(3)337-344e.pdf