Frames over finite fields and self-dual codes

초록

Modular strongly regular graphs have been introduced by Greaves et al. (Linear Algebra Appl 639:50-80, 2022). We show that a related class of isodual codes is asymptotically good. Equiangular tight frames over finite fields also introduced by the same authors in 2022 are shown here to connect with self-dual codes. We give several examples of equiangular tight frames over finite fields arising from self-dual codes.

키워드