Estimation-Correlation Signal Detection in Discrete Time

摘要

For the case of discrete-time processing, two approaches are considered for the estimation-correlation (EC) detection of arbitrary signals in the presence of uncorrelated noise. Features of the synthesized algorithms and estimates that they employ are discussed. EC algorithms obtained by discretization of the continuous-time algorithms are explored. The performance of the optimal and pseudooptimal detectors that use the filtering and extrapolation estimates is compared.