Trace codes over $\Z_4$ and Boolean function
Information Theory
2017-07-04 v1 math.IT
Abstract
We construct trace codes over by using Boolean functions and skew sets, respectively. Their Lee weight distribution is studied by using a Galois ring version of the Walsh-Hadamard transform and exponential sums. We obtain a new family of optimal two-weight codes over
Keywords
Cite
@article{arxiv.1707.00153,
title = {Trace codes over $\Z_4$ and Boolean function},
author = {Minjia Shi and Yan Liu and Randriam Hugues and Lin Sok and Patrick Sole},
journal= {arXiv preprint arXiv:1707.00153},
year = {2017}
}