[Direct comparison of the detection characteristics of the binaural analyzer of the human auditory system and a detector the correlation method of processing signals].
An experimental comparison of output performances of human binaural system and correlation detector has been carried out. These phenomena are developed by detection of the tonal signals, masked by narrow-band noise, central at the signal frequency (fc) and having half-bandwidth deltafm=0.01 fc. The results are obtained with fc=800, 1000, 1500, 2000, 4000 and 6300 Hz. In these conditions the human binaural system may be discussed as correlation detector with the resolution: deltar=0.02 when fc less than or equal to 500 Hz and deltar=0.08 when fc more than or equal to Hz.
D001307:Auditory Perception / Q000502:physiology*; D055592:Biophysical Phenomena; D001703:Biophysics; D006801:Humans; D009430:Neural Analyzers / Q000502:physiology*
Neposredstvennoe sravnenie obnaruzhencheskikh kharakteristik binaural'nogo analizatora slukhovoĭ sistemy cheloveka i obnaruzhitelia, ispol'zuiushchego korreliatsionnyĭ sposob obrabotki signalov