Core Concepts
Self-orthogonal codes are constructed using vectorial dual-bent functions, leading to optimal linear codes and quantum codes.
Abstract
The content discusses the construction of self-orthogonal codes from vectorial dual-bent functions, providing insights into linear codes and quantum codes. It explores weight distributions, applications in quantum communication, and comparisons with known methods for code construction.
Abstract:
Self-orthogonal codes derived from vectorial dual-bent functions.
New families of q-ary self-orthogonal codes constructed.
Introduction:
Linear codes play a crucial role in coding theory.
Preliminaries:
Definitions and notations related to vectorial dual-bent functions, linear codes, and character sums are introduced.
Self-Orthogonal Codes Construction:
Theorem 1: Construction of at most five-weight self-orthogonal linear code from vectorial dual-bent functions with detailed weight distribution.
Explicit classes of vectorial dual-bent functions provided for construction.
Stats
"pn−m − εp n 2 −m)|I| + εp n 2 δI(F (0))pt − 1"
"(pn−m−t|I| + εp n 2 −tδI(F(0)) − εp n 2 −t)(pt − 1)"
"(pn−m − εp n 2 −m)|I| + (εp n 2 − 1)δI(F (0))"
"(pn−m−t|I| + εp n 2 −tδI(F(0)))(pt − 1) + εp n 2 −t - εp n 2 -m|I|"
"(pt - 1)((pn−m - εp n 2 - m)|I| + (εp n 2 - 1)δI(F(0)))"