Title
Capacity-Achieving Multiwrite WOM Codes
Abstract
In this paper, we give an explicit construction of a family of capacity-achieving binary $t$-write WOM codes for any number of writes $t$, which have polynomial time encoding and decoding algorithms. The block length of our construction is $N=(t/\\epsilon)^{O(t/(\\delta\\epsilon))}$ when $\\epsilon$ is the gap to capacity and encoding and decoding run in time $N^{1+\\delta}$. This is the first deterministic construction achieving these parameters. Our techniques also apply to larger alphabets.
Year
DOI
Venue
2014
10.1109/TIT.2013.2294464
Information Theory, IEEE Transactions  
Keywords
DocType
Volume
codes,decoding,alphabets,capacity-achieving binary t-write WOM codes,capacity-achieving multiwrite WOM codes,decoding algorithms,polynomial time encoding,Coding theory,WOM-codes,flash memories,hash-functions,write-once memories
Journal
60
Issue
ISSN
Citations 
3
0018-9448
3
PageRank 
References 
Authors
0.49
7
1
Name
Order
Citations
PageRank
Amir Shpilka1109564.27