Quasy-likelyhood estimation of the time delay and random substructure’s parameters of the wideband pulse signal against white and correlated interferences

The synthesis and analysis of joint estimation algorithm of time delay, mathematical expectation and dispersion of wide-band random impulse with inaccurately known duration observed against white noise and bandpass interference with inaccurately known intensities on the basis of the maximum likelihood method has been implemented. The influence of anomalous errors to accuracy of time delay estimation has been considered. Functionability of offered measurer and the applicability boundaries of asymptotically exact formulas for its characteristics by statistical modeling methods have been set.