FREQUENCY SUPERRESOLUTION IN RADAR SIGNAL BACK-FORWARD COHERENT PROCESSING
WITH DATA DECIMATION
Radar data processing laboratory of Army Air Defense Academy, Smolensk
Received July 6, 2011
Abstract. Be founded on weight vector
disturbances connection with back-forward linear prediction equations conditionality
number the methods of data matrix forming by samples primary processing with coherent
accumulation are proposed. By test samples processing the preference of
coherent linear prediction with decimation in harmonics superresolution in
comparison with primary linear prediction methods is shown.
Keywords: superresolution, linear
prediction, weight vector, conditionality, spectral function.