The equivalence of certain auto-correlated quaternary and binary arrays

نویسنده

  • Garry Hughes
چکیده

An array of complex fourth roots of unity with a perfect auto-correlation property (a PQA) is shown to correspond to an equivalently correlated binary array (a GPBA) by a simple explicit formula. Both objects also correspond to Hadamard matrices of certain forms.

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عنوان ژورنال:
  • Australasian J. Combinatorics

دوره 22  شماره 

صفحات  -

تاریخ انتشار 2000