Eliminating saturation-type distortions in ultrasonic signals by the least-squares and Papoulis–Gerchberg algorithms
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DOI: 10.1134/s1061830917100023
Abstract: Situations may occur in ultrasonic testing in which the values of recorded echo-signals exceed the dynamic range of the receiving amplifier and defectoscope’s analog-to-digital converter. As a result, high-amplitude signals are subjected to a cutoff… read more here.
Keywords: type distortions; least squares; saturation type; papoulis gerchberg ... See more keywords