Results 91 to 100 of about 21,651 (133)

Nonlinear, nonbinary cyclic group codes [PDF]

open access: yes
New cyclic group codes of length 2(exp m) - 1 over (m - j)-bit symbols are introduced. These codes can be systematically encoded and decoded algebraically.
Solomon, G.
core   +1 more source

Ustor: cloud storage system based on regenerating codes

open access: yesTongxin xuebao, 2014
To ensure reliability of user's data, multiple clouds are responsible for storing the data. For purpose of mini-mizing storage cost and repair bandwidth, a method of utilizing functional regenerating codes(FRC) to encode data to several blocks, which are
Qing LIU, Dan FENG, Bai LI
doaj   +2 more sources

A Low-Complexity DEC Reed–Solomon Decoder Architecture Based on Subfield Decomposition

open access: yesIEEE Access
This paper presents a low-complexity hardware architecture for a double-symbol-error-correcting (DEC) Reed-Solomon (RS) decoder. The architecture is based on the principle of subfield decomposition, replacing a shortened RS code over $\mathrm {GF}(2^{m})
Injae Yoo
doaj   +1 more source

A simplified procedure for correcting both errors and erasures of a Reed-Solomon code using the Euclidean algorithm [PDF]

open access: yes
It is well known that the Euclidean algorithm or its equivalent, continued fractions, can be used to find the error locator polynomial and the error evaluator polynomial in Berlekamp's key equation needed to decode a Reed-Solomon (RS) code.
Eastman, W. L.   +3 more
core   +1 more source

Multirate Filter Bank Representations of RS and BCH Codes

open access: yesEURASIP Journal on Wireless Communications and Networking, 2008
This paper addresses the use of multirate filter banks in the context of error-correction coding. An in-depth study of these filter banks is presented, motivated by earlier results and applications based on the filter bank representation of Reed-Solomon (
Van Meerbergen Geert, Moonen Marc
doaj  

Intelligent reed solomon codec algorithm for digital radio and television media braodcasting

open access: yesSystems and Soft Computing
Data dependability and error correction are ensured by the widespread usage of Reed-Solomon codes (RSC) in massive data storage and transmission systems.
Minghui Yang
doaj   +1 more source

Near-Capacity Coding for Discrete Multitone Systems with Impulse Noise

open access: yesEURASIP Journal on Advances in Signal Processing, 2006
We consider the design of near-capacity-achieving error-correcting codes for a discrete multitone (DMT) system in the presence of both additive white Gaussian noise and impulse noise.
Kschischang Frank R   +2 more
doaj   +1 more source

VSD: A Novel Method for Video Segmentation and Storage in DNA Using RS Code

open access: yesMathematics
As data continue to grow in complexity and size, there is an imperative need for more efficient and robust storage solutions. DNA storage has emerged as a promising avenue to solve this problem, but existing approaches do not perform efficiently enough ...
Jingwei Hong   +4 more
doaj   +1 more source

Reducing the probability of sync-word false acquisition with Reed-Solomon codes [PDF]

open access: yes
In our previous work we introduced a method for avoiding/excluding some symbols in Reed-Solomon (RS) codes, called symbol avoidance. In this paper, we apply the symbol avoidance method in sync-word based synchronization of RS encoded data.

core   +1 more source

On Achieving High-Fidelity Grant-Free Non-Orthogonal Multiple Access

open access: yesIEEE Open Journal of the Communications Society
Grant-free access (GFA) has been envisioned to play an active role in massive Machine Type Communication (mMTC) under 5G and Beyond mobile systems, which targets at achieving significant reduction of signaling overhead and access latency in the presence ...
Haoran Mei, Limei Peng, Pin-Han Ho
doaj   +1 more source

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