Modification of the p.r.b.n. crosscorrelation method to correct for the effect of nonlinearity

13 November 1969

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 5 (23) , 594-595
https://doi.org/10.1049/el:19690443

Abstract

A 4-level test signal is formed from a 2-level pseudorandom binary sequence by replacing the zero-order hold waveform by a suitably chosen but simple 2-level waveform. By this device, pseudorandom binary crosscorrelation may be made insensitive to a nonlinear input-output path formed from a zero-memory nonlinearity followed by linear dynamics.

Keywords

CROSSCORRELATION
NONLINEARITY
WAVEFORM
OUTPUT
PATH
MADE
INSENSITIVE
INPUT
MEMORY
HOLD

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