Cellular Automata-Based Signature Analysis for Built-In Self-Test

  • Authors:
  • P. D. Hortensius;R. D. McLeod;H. C. Card

  • Affiliations:
  • -;-;-

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1990

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Abstract

Relevant signature analysis properties for elementary one-dimensional cellular automata are presented. It is found that cellular automata with cyclic-group rules provide signature analysis properties comparable to the LFSR (linear feedback shift register). A technique of using CALBO (cellular automata-based logic block observation) for both test pattern generation and signature analysis, in a similar manner to a typical BILBO (built-in block observation) implementation, is presented.