2-by-n$n$ Hybrid Cellular Automata with Regular Configuration: Theory and Application

  • Authors:
  • Kevin Cattell;Shujian Zhang;Micaela Serra;Jon C. Muzio

  • Affiliations:
  • Hewlett-Packard, Rohnert Park, CA;Northern Telecom, Ottawa, Ont., Canada;Univ. of Victoria, Victoria, B.C., Canada;Univ. of Victoria, Victoria, B.C., Canada

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1999

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Abstract

This paper introduces a new class of two-dimensional linear cellular automata and derives a number of their properties. A recursive relation is proved which enables the characteristic polynomial to be efficiently calculated, and minimal cost, maximal length generators of this type are listed for sizes up to 500. A theoretical analysis of the two vector transition properties of the cellular automata is given and it is shown that, for testing sequential faults over a set of standard benchmarks, the two-dimensional cellular automata perform, on average, better than one-dimensional linear hybrid cellular automata, and much better than linear finite shift registers.