2 papers
cs.IT2026
Regenerating codes with minimal disk I/O cost achieving optimal tradeoff between storage and repair bandwidth
Minhan Gao, Kenneth Shum
Regenerating codes achieve the fundamental tradeoff between storage efficiency and repair bandwidth in distributed storage systems. Beyond these two parameters, disk I/O cost is an…
cs.IT2024
Efficient encoding and decoding algorithm for a class of perfect single-deletion-correcting permutation codes
Minhan Gao, Kenneth W. Shum
A permutation code is a nonlinear code whose codewords are permutation of a set of symbols. We consider the use of permutation code in the deletion channel, and consider the symbol…