METHOD OF DEMODULATION OF DISCRETE SIGNALS IN POST SHANNON CHANNEL

摘要

FIELD: data processing.;SUBSTANCE: invention relates to the field of means for converting discrete (digital) information, including communication and location in various environments, telemetry, recording and reading of information, radio, television and other applications. Sequency and the frequency of the signal-noise mixture (SNM), which is fed to the demodulator spectro-analyzer, are measured. In the case of the proximity (quantitatively set at the development stage) of the values of sequencies and the frequencies of the SNM and the initial information signal, in the SNM, from the source in the receiver, additionally add a digital oscillation process with a level that provides the formation of a summary process with a sequency and a frequency that exclude the possibility of forming a false information signal from noise. To determine the required level of the added process, the current level of the SNM is measured.;EFFECT: ability to transform information, including its transceiver, with the utmost achievable energy and reliability indicators, while preserving the possibility of a principle and substantial overranging of Shannon limit.;1 cl, 8 dwg