Tables of Linear Two-weight Codes

Axel Kohnert

This page give links to online tables of two-weight codes for different values of the parameters q (=size of finite field) and k (=dimension of the linear code).

A more general table containing all known two-weight codes is maintained by Eric Chen.

The codes on this page were constructed using prescribed automorphisms. This method is described in the paper: Constructing Two-weight Codes with Prescibed Automorphisms .

At the moment the following tables are available:

q=2 k= 8: table
q=2 k= 9: table
q=2 k=10: table
q=2 k=12: table

q=3 k= 6: table
q=3 k= 8: table