A Note on the Weight Distributions of Binary

Quadratic Residue Codes

Yaotsu Chang , Trien-Kien Truong , Chong-Dao Lee

Department of Applied Mathematics, I-Shou University, Taiwan, R.O.C.

Department of Information Engineering, I-Shou University, Taiwan, R.O.C.

ytchang@isu.edu.tw

Abstract. Full Text PDF

In this talk, an algorithm to determine the weight distribution of binary cyclic codes is proposed. Moreover, some observations about the weight distribution of binary quadratic residue codes are provided. As a result, the weight distributions of (73, 37, 13), (89, 45, 17), (97, 49, 15) quadratic residue codes are obtained.