Results 21 to 30 of about 2,707,764 (285)
Error-Correction Coding Using Polynomial Residue Number System
Applied Sciences, 2022 There has been a tendency to use the theory of finite Galois fields, or GF(2n), in cryptographic ciphers (AES, Kuznyechik) and digital signal processing (DSP) systems.
Igor Anatolyevich Kalmykov +4 more
doaj +1 more source
An efficient error resilience scheme based on wyner-ziv coding for region-of-Interest protection of wavelet based video transmission [PDF]
, 2008 In this paper, we propose a bandwidth efficient error resilience scheme for wavelet based video transmission over wireless channel by introducing an additional Wyner-Ziv (WZ) stream to protect region of interest (ROI) in a frame.
Zhuo, X, Loo, KK, Cosmas, J, Yip, PY
core +6 more sources
On the number of error correcting codes
Combinatorics, Probability and Computing, 2023 AbstractWe show that for a fixed $q$ , the number of $q$ -ary $t$ -error correcting codes of length $n$ is at most $2^{(1 + o(1)) H_q(n,t)}$ for all $t \leq (1 - q^{-1})n - 2\sqrt{n \log n}$ , where $H_q(n, t) = q^n/ V_q(n,t)$ is the Hamming bound and $V_q(n,t)$ is the cardinality of the radius $t$ Hamming ball.
Dingding Dong, Nitya Mani, Yufei Zhao
openaire +5 more sources
EURASIP Journal on Image and Video Processing, 2007 An efficient approach for joint source and channel coding is presented. The proposed approach exploits the joint optimization of a wavelet-based scalable video coding framework and a forward error correction method based on turbo codes.
Ramzan Naeem +2 more
doaj +2 more sources
Forward error correction for molecular communications [PDF]
, 2012 Communication between nanoscale devices is an area of considerable importance as it is essential that future devices be able to form nanonetworks and realise their full potential.
Leeson, Mark S., Higgins, Matthew D.
core +1 more source
A New Error Correction Coding Approach
Journal of Advances in Information Technology, 2013 The wide variety of applications of embedded systemshas resulted in these systems permeating human life as well aswhere their proper functioning is crucial. The computing taskscould be faulty due to various causes.
Muhammad Sheikh Sadi +3 more
doaj +1 more source
Stabilizer Codes and Quantum Error Correction [PDF]
, 1997 Controlling operational errors and decoherence is one of the major challenges facing the field of quantum computation and other attempts to create specified many-particle entangled states.
Daniel Gottesman, Gottesman, Daniel Eric
core +1 more source
On the complexity of unary error correction codes for the near-capacity transmission of symbol values from an infinite set [PDF]
, 2013 Unary Error Correction (UEC) codes have recently been proposed for the near-capacity Joint Source and Channel Coding (JSCC) of symbol values that are selected from a set having an infinite cardinality.
Robert G. Maunder +5 more
core +1 more source
Codes correcting restricted errors [PDF]
Designs, Codes and Cryptography, 2018 We study the largest possible length $B$ of $(B-1)$-dimensional linear codes over $\mathbb{F}_q$ which can correct up to $t$ errors taken from a restricted set $\mathcal{A}\subseteq \mathbb{F}_q^*$. Such codes can be applied to multilevel flash memories.
Igor E. Shparlinski, Arne Winterhof
openaire +3 more sources
A unary error correction code for the near-capacity joint source and channel coding of symbol values from an infinite set [PDF]
, 2013 A novel Joint Source and Channel Code (JSCC) is proposed, which we refer to as the Unary Error Correction (UEC) code. Unlike existing JSCCs, our UEC facilitates the practical encoding of symbol values that are selected from a set having an infinite ...
Wang, T. +3 more
core +1 more source