Results 251 to 260 of about 178,221 (275)

The Complexity of Local List Decoding

2008
We study the complexity of locally list-decoding binary error correcting codes with good parameters (that are polynomially related to information theoretic bounds). We show that computing majority over i¾?(1/i¾?) bits is essentially equivalent to locally list-decoding binary codes from relative distance 1/2 i¾?
Dan Gutfreund, Guy N. Rothblum
openaire   +2 more sources

List decoding with side information

18th IEEE Annual Conference on Computational Complexity, 2003. Proceedings., 2004
Under list decoding of error-correcting codes, the decoding algorithm is allowed to output a small list of codewords that are close to the noisy received word. This relaxation permits recovery even under very high noise thresholds. We consider one possible scenario that would permit disambiguating between the elements of the list, namely where the ...
openaire   +1 more source

List Decoding of Crisscross Errors

IEEE Transactions on Information Theory, 2017
In this paper, list decoding of crisscross errors in arrays over finite fields is considered. For this purpose, the so-called cover metric is used, where the cover of a matrix is a set of rows and columns which contains all non-zero elements of the matrix.
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List-decoding multiplicity codes

Electron. Colloquium Comput. Complex., 2015
Summary: We study the list-decodability of multiplicity codes. These codes, which are based on evaluations of high-degree polynomials and their derivatives, have rate approaching \(1\) while simultaneously allowing for sublinear-time error correction.
openaire   +2 more sources

List Decoding and Pseudorandom Constructions

2007
There is a rich interplay between coding theory and computational complexity theory that has enriched both disciplines over the years. In particular, list decoding and closely related notions have been instrumental in several advances in explicit constructions of combinatorial objects with strong “random-like” properties, such as expander graphs ...
openaire   +1 more source

Iterative and Adjustable Soft List Decoding for Polar Codes

IEEE Transactions on Signal Processing, 2020
Bowen Feng, Jian Jiao, Shaohua Wu
exaly  

Secure List Decoding and its Application to Bit-String Commitment

IEEE Transactions on Information Theory, 2022
Masahito Hayashi
exaly  

Improved generalized successive cancellation list flip decoder of polar codes with fast decoding of special nodes

Journal of Communications and Networks, 2021
Fedor Ivanov, Evgenii Krouk
exaly  

Post-Processing for CRC-Aided Successive Cancellation List Decoding of Polar Codes

IEEE Communications Letters, 2020
Chung-Hsuan Wang, Yi-Han Pan, Yeong-Luh Ueng   +2 more
exaly  

List Decoding of Polar Codes

IEEE Transactions on Information Theory, 2015
Ido Tal, Alexander Vardy
exaly