Theory of optimal nonlinear filtering in infocommunication's problems

摘要

On the basis of the Markovian theory of an optimal nonlinear filtering in modified polygauss approximation a posteriori density of probability the task synthesis of optimal and analysis of quasioptimal algorithms of processing of complex signals, characteristic for highly effective systems of transmission of the digital messages on band-limited data links is decided. The features of allowing of aposteriori uncertainty in estimation are considered is informational of useful discrete-continuous parameters defined by the apriori items of information on a transmitted ensemble of signal constellation.