A Survey on Extremal Doubly Even Self Dual Binary Code

碩士 === 國立成功大學 === 數學系應用數學碩博士班 === 96 === In this paper, we will review some extremal doubly even self dual (type II) codes of length divide by 8, and discuss the constructions of these codes. A type II [8, 4, 4] code isomorphic to the Hamming code is constructed by using quadratic residues. Then we...

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Bibliographic Details
Main Authors: Qi-ren Yang, 楊啟仁
Other Authors: Ching Hung Lam
Format: Others
Language:en_US
Online Access:http://ndltd.ncl.edu.tw/handle/52959790387313865265