1 research outputs found
On the List-Decodability of Random Linear Rank-Metric Codes
The list-decodability of random linear rank-metric codes is shown to match
that of random rank-metric codes. Specifically, an -linear
rank-metric code over of rate is shown to be (with high probability)
list-decodable up to fractional radius with lists of size at
most , where is a constant
depending only on and . This matches the bound for random rank-metric
codes (up to constant factors). The proof adapts the approach of Guruswami,
H\aa stad, Kopparty (STOC 2010), who established a similar result for the
Hamming metric case, to the rank-metric setting