Two classes of binary MDS array codes with asymptotically optimal repair for any single column

H Hou, YS Han, PPC Lee - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
An mx (k+ r) binary maximum distance separable (MDS) array code contains k information
columns and r parity columns with each entry being a bit, where any k out of k+ r columns …

Binary MDS array codes with asymptotically optimal repair for all columns

H Hou, YS Han, PPC Lee - 2019 28th International Conference …, 2019 - ieeexplore.ieee.org
An mx (k+ r) binary maximum distance separable (MDS) array code contains k information
columns and r parity columns with each entry being a bit such that any k out of k+ r columns …

A class of binary MDS array codes with asymptotically weak-optimal repair

H Hou, YS Han - Science China Information Sciences, 2018 - Springer
Binary maximum distance separable (MDS) array codes contain k information columns and r
parity columns in which each entry is a bit that can tolerate r arbitrary erasures. When a …

Binary MDS array codes with optimal repair

H Hou, PPC Lee - IEEE Transactions on Information Theory, 2019 - ieeexplore.ieee.org
Consider a binary maximum distance separable (MDS) array code composed of an mx (k+ r)
array of bits with k information columns and r parity columns, such that any k out of k+ r …

A new design of binary MDS array codes with asymptotically weak-optimal repair

H Hou, YS Han, PPC Lee, Y Hu… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Binary maximum distance separable (MDS) array codes are a special class of erasure
codes for distributed storage that not only provides fault tolerance with minimum storage …

MDS array codes with (near) optimal repair bandwidth for all admissible repair degrees

J Li, Y Liu, X Tang, YS Han, B Bai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Abundant high-rate minimum storage regenerating (MSR) codes have been reported in the
literature. However, most of them require contacting all the surviving nodes during a node …

MDS Array Codes With Small Sub-packetization Levels and Small Repair Degrees

J Li, Y Liu, X Tang, YS Han, B Bai, G Zhang - arXiv preprint arXiv …, 2023 - arxiv.org
High-rate minimum storage regenerating (MSR) codes are known to require a large sub-
packetization level, which can make meta-data management difficult and hinder …

Explicit constructions of high-rate MDS array codes with optimal repair bandwidth

M Ye, A Barg - IEEE Transactions on Information Theory, 2017 - ieeexplore.ieee.org
Maximum distance separable (MDS) codes are optimal error-correcting codes in the sense
that they provide the maximum failure tolerance for a given number of parity nodes. Suppose …

Triple-fault-tolerant binary MDS array codes with asymptotically optimal repair

H Hou, PPC Lee, YS Han, Y Hu - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Binary maximum distance separable (MDS) array codes are a special class of erasure
codes for distributed storage that not only provide fault tolerance with minimum storage …

Optimal repair/access MDS array codes with multiple repair degrees

Y Liu, J Li, XH Tang - arXiv preprint arXiv:2205.13446, 2022 - arxiv.org
In the literature, most of the known high-rate $(n, k) $ MDS array codes with the optimal
repair property only support a single repair degree (ie, the number of helper nodes …