Two-Weight and Three-Weight Linear Codes From Square Functions
Chunming Tang, Yanfeng Qi, Dongmei Huang · IEEE Communications Letters · 2015
Linear codes can be applied in secret sharing, authentication codes, association schemes, and strongly regular graphs. This letter generalizes the construction of linear codes, uses more flexible construction method, and presents linear codes with few weights. These codes contain two-weight linear codes and three-weight linear codes. Some of them are optimal.