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arXiv · 1602.03490

Tremain equiangular tight frames

Matthew Fickus·John Jasper·Dustin G. Mixon·Jesse Peterson
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Abstract

Equiangular tight frames provide optimal packings of lines through the origin. We combine Steiner triple systems with Hadamard matrices to produce a new infinite family of equiangular tight frames. This in turn leads to new constructions of strongly regular graphs and distance-regular antipodal covers of the complete graph.

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Matthew Fickus, John Jasper, Dustin G. Mixon, Jesse Peterson. 2016-02-10. Tremain equiangular tight frames. https://arxiv.org/abs/1602.03490

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