Nonlinear Feedback Shift Registers via Nonlinear Evolution |
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Authors: | M. J. Ablowitz |
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Abstract: | Methods for the forward and exact inverse computation of digital data are developed using reversible fully discrete nonlinear evolution equations. Some elementary examples are presented. A special case of the evolution equation presented here reduces to well‐known linear feedback shift registers (LFSRs). LFSRs and various nonlinear versions (NLFSRs) have been studied and used in a variety of applications. |
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