schaltungsanordnung to analog / digital implementation of this solidarity network committed to back or signals in electrical form

摘要

Apparatus for converting analog electrical signals to a digital electrical signal wherein the statistical probability of a predetermined state for the digital output signal is a predetermined function of the analog input signals to provide digital signals having improved transmission capabilities. A continuously varying threshold electrical signal having a predetermined statistical distribution of amplitudes is compared to the analog input signal and the result of such a comparison is used to produce and control the digital output signal such that the statistical probability of a given digital state is a predetermined function of the analog input corresponding to the predetermined statistical distribution of amplitudes of the continuously varying threshold signal.