Two new classes of projective two-weight linear codes

07/06/2021

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by   Canze Zhu, et al.

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In this paper, for an odd prime p, several classes of two-weight linear codes over the finite field 𝔽_p are constructed from the defining sets, and then their complete weight distributions are determined by employing character sums. These codes can be suitable for applications in secret sharing schemes. Furthermore, two new classes of projective two-weight codes are obtained, and then two new classes of strongly regular graphs are given.