Method of correlation function estimation of process at the generalized detector output

Vyacheslav P. Tuzlukov

doi:10.1117/12.324654

3 September 1998 Method of correlation function estimation of process at the generalized detector output

Vyacheslav P. Tuzlukov

Proceedings Volume 3373, Signal and Data Processing of Small Targets 1998; (1998) https://doi.org/10.1117/12.324654
Event: Aerospace/Defense Sensing and Controls, 1998, Orlando, FL, United States

Abstract

The method of estimation of the correlation functions of processes at the outputs of the optimal and generalized detectors is proposed. The time interval for the input stochastic process is bounded. Proposed method allows to determine the detection characteristics of the optimal and generalized detectors more carefully. Using the proposed method of the correlation function estimation we can make a prediction about the probability of detection with the great accuracy both for the optimal detector and for the generalized detector taking into consideration the signal base. In line with the proposed method of the estimation of correlation functions the probability distribution density of the background noise at the output of the generalized detector is determined more exactly. There is a correlation between the parameters of the probability distribution density of the background noise at the output of the generalized detector and the signal base. This correlation exerts the essential action the detection characteristics that is very important in practice.

Citation Download Citation

Vyacheslav P. Tuzlukov "Method of correlation function estimation of process at the generalized detector output", Proc. SPIE 3373, Signal and Data Processing of Small Targets 1998, (3 September 1998); https://doi.org/10.1117/12.324654

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