2 papers
cs.IT2016
New Constructions of SD and MR Codes over Small Finite Fields
Guangda Hu, Sergey Yekhanin
Data storage applications require erasure-correcting codes with prescribed sets of dependencies between data symbols and redundant symbols. The most common arrangement is to have $…
math.CO2013
Matching-Vector Families and LDCs Over Large Modulo
Zeev Dvir, Guangda Hu
We prove new upper bounds on the size of families of vectors in with restricted modular inner products, when is a large integer. More formally, if $\vec{u}_1,\ldots,\v…