A Class of Random Binary Waveforms With Impulse-Like Autocorrelation

2020/06/29 by W.J. Szajnowski, Szajnowski, W. J.
Computer Science · Physics and Astronomy · #Chaos-based Image/Signal Encryption #FOS: Electrical engineering #Neural Networks and Applications #Scientific Research and Discoveries #Signal Processing (eess.SP) #electronic engineering #information engineering

paper · pdf · doi:10.48550/arxiv.2006.15849

openalex publication_date 2020/06/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

It is shown that a random binary process with impulse-like autocorrelation can be generated by randomizing the length of symbols occurring in a random Bernoulli process. Such randomization is achieved by random (or judiciously designed irregular) sampling of the output of a source that supplies a symmetric random binary waveform. One practical configuration implementing the proposed technique is a linear-feedback shift register driven by a spread-period clock generator.

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