题目：On Linear b-Symbol Perfect Codes over Finite Fields

报告人：冯荣权教授（北京大学）

Abstract : Recently, Cassuto and Blaum introduced codes for symbol-pair read channels and Yaakobi et al. generalized the coding framework to that for b-symbol read channels where b≥2. In this talk, a b-sphere-packing bound will be established. Codes meeting this bound are called perfect b-symbol codes. We study the existence of linear perfect b-symbol e-error-correcting codes over finite fields for e<3b. In particular, we construct a family of linear perfect b-symbol b-error-correcting codes by using constacyclic codes.

时间：4月18日（周四）下午16:00-17：00

地点：565net必赢客户端本部教二楼 613 教室

联系人：张俊

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