Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Engineering & Technologies. 2025 18 (4)
- Authors
- Koziratsky, Anton A.; Shutko, Evgeny M.; Barkalov, Anton A.
- Contact information
- Koziratsky, Anton A. : Center for Special Research and Development of JSC “STC REB”, Voronezh, Russian Federation; Shutko, Evgeny M.: Military Education and Research Centre of Military-Air Forces «Military-Air Academy Named After Professor N. E. Zhukovsky and Yu. A. Gagarin» Voronezh, Russian Federation; ; Barkalov, Anton A. : Military Education and Research Centre of Military-Air Forces «Military-Air Academy Named After Professor N. E. Zhukovsky and Yu. A. Gagarin» Voronezh, Russian Federation
- Keywords
- laser radiation; detection of pre-generation radiation; non-stationary spontaneous radiation detector; spontaneous radiation; spontaneous-inductive radiation
- Abstract
An algorithm for detecting a useful signal by an optical receiver, which is a non- stationary radiation increasing over a certain interval in Poisson noises of a stationary nature, is proposed. The efficiency of the algorithm is estimated taking into account the implementation of the process of weighted summation of the received input signal, which is an additive mixture of useful and noise radiation in the accumulation mode. Analytical expressions are obtained with an estimate of the main characteristics (average and dispersion), summed non- uniform weighted readings from the adder output and the distribution function of the pre-threshold effect for various hypotheses. For the case under consideration, the conditional probabilities of correct detection of a false alarm are estimated
- Pages
- 510–528
- EDN
- CFUPNV
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/156185
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).