Open AccessEffectiveness of target signal migration compensation at compression filter output
Author(s) -
K. A. Elagina
Publication year - 2021
Publication title -
vestnik koncerna vko «almaz - antej»
Language(s) - English
Resource type - Journals
ISSN - 2542-0542
DOI - 10.38013/2542-0542-2021-3-59-68
Subject(s) - multiplexing , signal (programming language) , filter (signal processing) , channel (broadcasting) , compensation (psychology) , pulse compression , computer science , electronic engineering , modulation (music) , matched filter , control theory (sociology) , engineering , acoustics , telecommunications , physics , radar , artificial intelligence , psychology , control (management) , psychoanalysis , computer vision , programming language
The paper describes a case study with the target moving at unknown radial velocity. Exemplified by the frequency modulation signal, the study presents the analysis of specific features of channel multiplexing for the target range migration compensator at the compression filter output within pulse burst periods. Channel multiplexing allows to reduces losses in case of long-term signal integration. The solution effectiveness is estimated and a method is proposed for compensator channel multiplexing ensuring protection against unwanted signal expansion.