Savchenko I. Methods for synthesis of the equalizers for intersymbol interference channels with use third-order cumulant functions

The object is intersymbol interference effect; purpose is improvement of ISI correction quality in data channels with high levels of ISI, noise and communication countermeasure; methods – difference linear equations, application study of random processes, parametric spectral analysis, probability theory, statistical modelling; originality – for the first time are offered a method of a antijamming estimation amplitude-frequency characteristic (AFC) of communication channels on basis of spectral estimation by means of generalized third rank Auto-Regressive model, method of an estimation of impulse response communication channels with use third-order cumulant functions, gradient method of the third rank, the classical solution of the Wiener filtering is modified with use third-order cumulant functions; result – methods for synthesis of the equalizers for intersymbol interference channels are developed; all these thesis have been developed in the public corporation «Prozhektor», Kharkov National University of Radioelectronics; the field is telecommunications