Processing of Wide Band Acoustic Signals During Detection of Unmanned Aerial Vehicles

Autor:	Oleh Zubkov, S. I. Babkin, Vladimir Oleynikov, V. M. Kartashov, Sergiy Sheiko, Igor Koryttsev
Rok vydání:	2020
Předmět:	Signal processing Interference (communication) Computer science Acoustics Broadband Filter (signal processing) Wide band Sense (electronics) MATLAB Signal computer computer.programming_language
Zdroj:	2020 IEEE Ukrainian Microwave Week (UkrMW).
DOI:	10.1109/ukrmw49653.2020.9252626
Popis:	The problem of space-time processing of the received acoustic signal of an unmanned aerial vehicle, which is performed according to the criterion of the maximum of the ratio of useful signal/interference at the output of the adaptive antenna array, is considered. Mathematical relations are given that determine the operation of the space-time filter of the acoustic signal broadband in the space-time sense. The effectiveness of the considered signal processing method is shown using the computer simulation method in the Matlab environment.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9a6f200a974b5c80b53560010459802c https://doi.org/10.1109/ukrmw49653.2020.9252626 Zobrazit plný text záznamu