On the Existence of Perfect Codes for Asymmetric Limited-Magnitude Errors
Information Theory
2011-12-13 v2 math.IT
Abstract
Block codes, which correct asymmetric errors with limited-magnitude, are studied. These codes have been applied recently for error correction in flash memories. The codes will be represented by lattices and the constructions will be based on a generalization of Sidon sequences. In particular we will consider perfect codes for these type of errors.
Keywords
Cite
@article{arxiv.1112.0896,
title = {On the Existence of Perfect Codes for Asymmetric Limited-Magnitude Errors},
author = {Sarit Buzaglo and Tuvi Etzion},
journal= {arXiv preprint arXiv:1112.0896},
year = {2011}
}