METHOD OF CORRECTING PREDICTION ERRORS OF TIME-VARIABLE SIGNALS SUBJECTED TO INTERFERENCE BY VARIOUS UNCONTROLLABLE SYSTEMATIC EFFECTS

摘要

FIELD: radio engineering, communication.;SUBSTANCE: method comprises the following steps of correcting predictions of a parameter included in a received and time-variable signal: estimation of the prediction error based on a first set of values estimated during a determined time period by comparing these values with values previously predicted for the same determined time period; analysis of the predicted time series of prediction errors by a method of processing the signal and isolating the contributions of the systematic effects, extrapolation of the behaviour of the contributions of the systematic effects during the time period concerned and correction of the predictions using the duly extrapolated values.;EFFECT: correcting prediction of values of time-variable signals subjected to interference by various uncontrollable systematic effects without limitations to existing solutions.;3 cl, 3 dwg