Recognition of objects radiating with broad spectrum in dispersive holographic correlator

Abstract Results of experiments on the formation of correlation signals based on spatial and spectral characteristics of the objects in dispersive holographic correlator are presented. For the first time the most difficult recognition case of input radiation with broad spectrum was considered. Light emitting diodes were used in capacity of radiation sources. The obtained results on the correlation recognition of test objects showed a confident identification of each object. The degradation value of the output signal due to non-coincidence of characteristics of reference object and object to be recognized was 2.2 times at least.