Influence of short signals parameters on extract them from noise
Włodzimierz Pogribny, Igor Rozhankivsky, Tadeusz Leszczyński · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2006
Short determined probe signals are widely used in location. During their propagation the artificial and natural noisiness takes place. On the basis of correlation analysis (CA) the parameters of the noisy periodic determined signals can be specified as well as the noisy chirp-signals can be recognized. On the other hand, a resolution of CA very strongly depends on the length of time series. The extraction of the short noisy signals is very specific and depends on different features of the signals and has not been sufficiently studied until now. Therefore this paper aims is studied the influence of the short noisy signal parameters on the resolution increase of CA in real time.