Results 21 to 30 of about 35,120 (283)

Codes for the quantum erasure channel [PDF]

open access: yesPhysical Review A, 1997
6 pages, RevTeX, no figures, submitted to Physical Review A, code extended to encode 2 qubits, references ...
Grassl, Markus   +2 more
openaire   +2 more sources

Performance of polar codes for quantum and private classical communication [PDF]

open access: yes, 2012
We analyze the practical performance of quantum polar codes, by computing rigorous bounds on block error probability and by numerically simulating them.
Dutton, Zachary   +2 more
core   +3 more sources

On erasure combinatorial batch codes

open access: yesAdvances in Mathematics of Communications, 2018
Combinatorial batch codes were defined by Paterson, Stinson, and Wei as purely combinatorial versions of the batch codes introduced by Ishai, Kushilevitz, Ostrovsky, and Sahai. There are $n$ items and $m$ servers, each of which stores a subset of the items. A batch code is an arrangement for storing items on servers so that, for prescribed integers $k$
Jung, Ji Yoon   +3 more
openaire   +3 more sources

Error-resilient performance of Dirac video codec over packet-erasure channel [PDF]

open access: yes, 2007
Video transmission over the wireless or wired network requires error-resilient mechanism since compressed video bitstreams are sensitive to transmission errors because of the use of predictive coding and variable length coding.
Cosmas, J, Loo, KK, Tun, M
core   +1 more source

FPGA-based Software and Hardware Cooperative Acceleration Scheme of Erasure Code Encoding [PDF]

open access: yesJisuanji gongcheng
The erasure code fault-tolerant technology is widely used in current distributed storage systems. Compared with the multicopy fault-tolerant technology, the erasure code can not only significantly reduce the data storage costs, but can also provide ...
Sijie YANG, Junqi CHEN, Yong WANG, Shulin LI
doaj   +1 more source

Secure erasure codes with partial decodability [PDF]

open access: yes2015 IEEE International Conference on Communications (ICC), 2015
11 ...
Dau, Son Hoang, Song, Wentu, Yuen, Chau
openaire   +2 more sources

Codes for erasures over directed graphs [PDF]

open access: yes2017 IEEE Information Theory Workshop (ITW), 2017
5 pages, ITW 2017 ...
Yohananov, Lev, Yaakobi, Eitan
openaire   +2 more sources

Analysis for rank distribution of BATS codes under time-variant channels

open access: yesDianxin kexue, 2022
As a two-step coding technique applied in multi-hop networks with a low complexity, the transmission performance of batched sparse (BATS) code was directly related to the rank distribution of the transfer matrix.Based on the assumption that the packet ...
Shiheng WANG   +4 more
doaj   +2 more sources

Comparative Analysis of SEC DED, EVEN-ODD, and Pyramid Codes for Distributed Storage Systems: A MATLAB-Based Study [PDF]

open access: yesITM Web of Conferences
This study presents a comparative analysis of three erasure coding schemes—Single Error Correction Double Error Detection (SEC DED), EVEN-ODD, and Pyramid codes—within distributed storage systems, utilizing MATLAB for simulation.
Huang Shouhan
doaj   +1 more source

Hybrid Approach for Improving the Performance of Data Reliability in Cloud Storage Management

open access: yesSensors, 2022
The digital transformation disrupts the various professional domains in different ways, though one aspect is common: the unified platform known as cloud computing.
Ali Alzahrani   +5 more
doaj   +1 more source

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