Title :
Difference — time processing characteristics in systems with pulsed noise censoring
Author :
Lozovskiy, Igor F.
Author_Institution :
O.J.-S. Co. "SRII", Novosibirsk
Abstract :
Systems of LFM radar signals coherent packet processing with pulsed noise (PN) censoring at the input of matched filter (MF) and frequency threshold (FT), provided low level of false alarm probability from signals, reflected from point moving clutter (PMC), are considered. Characteristics of moving target signals detection are obtained and values of false alarm rate from PMC in conditions of simultaneously influencing PN are determined.
Keywords :
matched filters; radar clutter; radar signal processing; signal detection; LFM radar signals coherent packet processing; difference-time processing characteristics; false alarm probability; frequency threshold; matched filter; moving target signal detection; point moving clutter; pulsed noise censoring; Acoustic noise; Background noise; Frequency estimation; Insects; Matched filters; Noise level; Power system protection; Radar clutter; Signal detection; Signal processing; a pulsed noise; censoring; frequency threshold; matched filter; point moving clutter;
Conference_Titel :
Electronic Instrument Engineering, 2008. APEIE 2008. 9th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4244-2825-0
DOI :
10.1109/APEIE.2008.4897057
