Characterizations of generators for modified de Bruijn sequences
Advances in Applied Mathematics
Generating De Bruijn Sequences: An Efficient Implementation
IEEE Transactions on Computers
Shift Register Sequences
Pseudonoise sequences based on algebraic feedback shift registers
IEEE Transactions on Information Theory
On the nonlinearity of maximum-length NFSR feedbacks
Cryptography and Communications
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We propose feedback-limited NFSRs (nonlinear feedback shift registers) which can generate periodic sequences of period 2k-1, where k is the length of the register. We investigate some characteristics of such periodic sequences. It is also shown that the scale of such NFSRs can be reduced by the feedback limitation. Some simulation and experimental results are shown including comparison with LFSRs (linear feedback shift registers) for conventional M-sequences and Gold sequences.