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Explicit Constructions of Optimal-Access MSCR Codes for All Parameters 期刊论文
IEEE COMMUNICATIONS LETTERS, 2020, 卷号: 24, 期号: 5, 页码: 941-945
Authors:  Zhang, Yaqian;  Zhang, Zhifang;  Wang, Lu
Favorite  |  View/Download:0/0  |  Submit date:2020/06/30
Cooperative regenerating code  optimal access  distributed storage system  
Scalar MSCR Codes via the Product Matrix Construction 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2020, 卷号: 66, 期号: 2, 页码: 995-1006
Authors:  Zhang, Yaqian;  Zhang, Zhifang
Favorite  |  View/Download:1/0  |  Submit date:2020/05/24
Maintenance engineering  Bandwidth  Symmetric matrices  Encoding  Indexes  Measurement  Regenerating code  cooperative repair  product matrix  
On sub-packetization and access number of capacity-achieving PIR schemes for MDS coded non-colluding servers 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2018, 卷号: 61, 期号: 10, 页码: 16
Authors:  Xu, Jingke;  Zhang, Zhifang
Favorite  |  View/Download:13/0  |  Submit date:2018/11/16
private information retrieval  sub-packetization  access number  distributed storage  MDS code  
onsubpacketizationandaccessnumberofcapacityachievingpirschemesformdscodednoncolludingservers 期刊论文
sciencechinainformationscience, 2018, 卷号: 061, 期号: 010, 页码: 100306
Authors:  Xu Jingke;  Zhang Zhifang
Favorite  |  View/Download:6/0  |  Submit date:2020/01/10