On costas arrays with various types of symmetry

  • Authors:

  • Ken Taylor;Scott Rickard;Konstantinos Drakakis

  • Affiliations:

  • Complex and Adaptive Systems Laboratory, University College Dublin;Complex and Adaptive Systems Laboratory, University College Dublin;Complex and Adaptive Systems Laboratory, University College Dublin

  • Venue:
  • DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
  • Year:
  • 2009

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Abstract

Using the database of Costas arrays of orders 27 and below, a table is generated showing the number of arrays which exhibit some kind of symmetry. The number of diagonal, antireflective and consecutive arrays are given, correcting previously published results in a small number of cases. Finally, several of the symmetry definitions are extended to odd sizes.