IoT Thrust Seminar - Optimal locally repairable codes for distributed storage systems
Locally repairable codes (LRCs) are first introduced to improve repair efficiency for distributed storage systems. In this talk, we give a short review of our results on this topic: optimal constructions of LRCs, theoretic bounds on parameters of LRCs, a construction of maximally recoverable LRCs, and so on.
Han Cai received the B.S. and M.S. degrees in Mathematics from Hubei University, Wuhan, China, in 2009 and 2013, respectively and received the Ph.D. degree from the Department of Communication Engineering, Southwest Jiaotong University, Chengdu, China, in 2017. During Oct. 2015 to Oct. 2017, he was a visiting Ph.D. student in the Faculty of Engineering, Information and Systems, University of Tsukuba, Japan. He is currently a postdoctoral fellow at the Department of Electrical & Computer Engineering, Ben-Gurion University of the Negev, Israel. His research interests include coding theory and sequence design.