【时间】2026年7月2日（周四）下午14：30 开始

【地点】线下讲座，9B406会议室

【主题】Array Codes with Local Properties and Their Application to Shamir Secret Sharing Scheme

【主讲人及介绍】

吕京杰，博士，讲师，主要从事信道纠错编码研究。

【内容简介】  
In this talk, we construct q-ary array codes with local repair and apply them to Shamir secret sharing. Two parity-check matrix constructions are proposed, offering flexible trade-offs between storage and repair. An extended scheme achieves exponential scalability, self-repairable shares, and low encoding complexity, combining the benefits of MDS array codes with secret sharing security.  

诚挚欢迎广大师生参加。