Spectral Bounds for Quasi-Twisted Codes

2019-01-01
Ezerman, Martianus Frederic
Ling, San
Özkaya, Buket
Tharnnukhroh, Jareena
New lower bounds on the minimum distance of quasi-twisted codes over finite fields are proposed. They are based on spectral analysis and eigenvalues of polynomial matrices. They generalize the Semenov-Trifonov and Zeh-Ling bounds in a manner similar to how the Roos and shift bounds extend the BCH and HT bounds for cyclic codes.
IEEE International Symposium on Information Theory (ISIT)
Citation Formats
M. F. Ezerman, S. Ling, B. Özkaya, and J. Tharnnukhroh, “Spectral Bounds for Quasi-Twisted Codes,” presented at the IEEE International Symposium on Information Theory (ISIT), Paris, Fransa, 2019, Accessed: 00, 2023. [Online]. Available: https://hdl.handle.net/11511/103388.