A-codes from rational functions over Galois Rings
- Autori: BINI G
- Anno di pubblicazione: 2006
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/394794
Abstract
In this paper, we describe authentication codes via (generalized) Gray images of suitable codes over Galois rings. Exponential sums over these rings help determine—or bound—the parameters of such codes.