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Explicit construction of minimum bandwidth rack-aware regenerating codes 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 7, 页码: 2
Authors:  Zhou, Liyang;  Zhang, Zhifang
Favorite  |  View/Download：55/0  |  Submit date：2022/04/29
Rack-Aware Regenerating Codes With Multiple Erasure Tolerance 期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2022, 卷号: 70, 期号: 7, 页码: 4316-4326
Authors:  Zhou, Liyang;  Zhang, Zhifang
Favorite  |  View/Download：3/0  |  Submit date：2023/02/07
Maintenance engineering  Codes  Bandwidth  Symbols  Costs  Systematics  Encoding  Regenerating code  rack-aware storage  repair bandwidth  
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：86/0  |  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：69/0  |  Submit date：2020/05/24
Maintenance engineering  Bandwidth  Symmetric matrices  Encoding  Indexes  Measurement  Regenerating code  cooperative repair  product matrix  
Bounds for Binary Linear Locally Repairable Codes via a Sphere-Packing Approach 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2019, 卷号: 65, 期号: 7, 页码: 4167-4179
Authors:  Wang, Anyu;  Zhang, Zhifang;  Lin, Dongdai
Favorite  |  View/Download：122/0  |  Submit date：2020/01/10
Distributed storage  locally repairable codes  binary codes  sphere packing bound  
The Optimal Sub-Packetization of Linear Capacity-Achieving PIR Schemes With Colluding Servers 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2019, 卷号: 65, 期号: 5, 页码: 2723-2735
Authors:  Zhang, Zhifang;  Xu, Jingke
Favorite  |  View/Download：105/0  |  Submit date：2020/01/10
Private information retrieval  capacity  sub-packetization  
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：107/0  |  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：114/0  |  Submit date：2020/01/10
构造小域上的最优局部修复码 期刊论文
中国科学数学, 2017, 卷号: 047, 期号: 011, 页码: 1607
Authors:  张志芳;  徐敬可;  刘木兰
Favorite  |  View/Download：77/0  |  Submit date：2020/01/10
An Integer Programming-Based Bound for Locally Repairable Codes 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2015, 卷号: 61, 期号: 10, 页码: 5280-5294
Authors:  Wang, Anyu;  Zhang, Zhifang
Favorite  |  View/Download：71/0  |  Submit date：2018/07/30
Distributed storage  erasure codes  locally repairable codes  linear codes