1 citations · 1 across the 7 of their papers we have counts for
7 papers
Local Codes with Cooperative Repair in Distributed Storage System
Jing Wang, Zhiyuan Yan, Hongmei Xie
Recently, the research on local repair codes is mainly confined to repair the failed nodes within each repair group. But if the extreme cases occur that the entire repair group has…
Two-layer Locally Repairable Codes for Distributed Storage Systems
Hongmei Xie, Zhiyuan Yan
In this paper, we propose locally repairable codes (LRCs) with optimal minimum distance for distributed storage systems (DSS). A two-layer encoding structure is employed to ensure…
Layered Subspace Codes for Network Coding
Chao Chen, Hongmei Xie, Baoming Bai
Subspace codes were introduced by Kötter and Kschischang for error control in random linear network coding. In this paper, a layered type of subspace codes is considered, which can…
Enhanced Algebraic Error Control for Random Linear Network Coding
Zhiyuan Yan, Hongmei Xie
Error control is significant to network coding, since when unchecked, errors greatly deteriorate the throughput gains of network coding and seriously undermine both reliability and…
Exact-Repair Minimum Bandwidth Regenerating Codes Based on Evaluation of Linearized Polynomials
Hongmei Xie, Zhiyuan Yan
In this paper, we propose two new constructions of exact-repair minimum storage regenerating (exact-MBR) codes. Both constructions obtain the encoded symbols by first treating the…
Exact-MSR Codes for Distributed Storage with Low Repair Complexity
Hongmei Xie, Zhiyuan Yan
In this paper, we propose two new constructions of exact-repair minimum storage regenerating (exact-MSR) codes. For both constructions, the encoded symbols are obtained by treating…
General Linearized Polynomial Interpolation and Its Applications
Hongmei Xie, Zhiyuan Yan, Bruce W. Suter
In this paper, we first propose a general interpolation algorithm in a free module of a linearized polynomial ring, and then apply this algorithm to decode several important famili…