Results 41 to 50 of about 3,425,848 (222)

FACHS: Adaptive Hybrid Storage Strategy Based on File Access Characteristics

open access: yesIEEE Access, 2023
With the widespread use of distributed systems and the development of big data technology, the storage redundancy, data availability and persistence of distributed systems have become a concern.
Ying Song, Qiang Zhang, Bo Wang
doaj   +1 more source

Update-Efficient Regenerating Codes with Minimum Per-Node Storage

open access: yes, 2013
Regenerating codes provide an efficient way to recover data at failed nodes in distributed storage systems. It has been shown that regenerating codes can be designed to minimize the per-node storage (called MSR) or minimize the communication overhead for
Han, Yunghsiang S.   +3 more
core   +1 more source

Iterative Soft Input Soft Output Decoding of Reed-Solomon Codes by Adapting the Parity Check Matrix [PDF]

open access: yes, 2005
An iterative algorithm is presented for soft-input-soft-output (SISO) decoding of Reed-Solomon (RS) codes. The proposed iterative algorithm uses the sum product algorithm (SPA) in conjunction with a binary parity check matrix of the RS code.
Jiang, Jing, Narayanan, Krishna R.
core   +5 more sources

Inducible Genetic Code Expansion in Eukaryotes

open access: yesChemBioChem, 2020
Genetic code expansion (GCE) is a versatile tool to site‐specifically incorporate a noncanonical amino acid (ncAA) into a protein, for example, to perform fluorescent labeling inside living cells. To this end, an orthogonal aminoacyl‐tRNA‐synthetase/tRNA
C. Koehler   +3 more
semanticscholar   +1 more source

Investigating the inclusive D0 photoproduction in ultraperipheral PbPb collisions at the Large Hadron Collider

open access: yesPhysics Letters B
The inclusive D0 photoproduction in PbPb collisions at the center - of - mass energies of the Large Hadron Collider (LHC) is investigated considering the color dipole S - matrix approach.
Victor P. Gonçalves   +2 more
doaj   +1 more source

Syndrome spectrums of error orbits in RS-codes

open access: yesСистемный анализ и прикладная информатика, 2020
This article is devoted to the research of the properties of syndromes of errors in Reed-Solomon codes. RS-codes are built on non-binary alphabets. So, unlike BCH-codes, RS-codes contain an extremely large variety of correctable errors.
V. A. Lipnitski, S. I. Semyonov
doaj   +1 more source

Challenges of siblings with tuberous sclerosis showing various manifestations and severe complications

open access: yesRadiology Case Reports
Tuberous Sclerosis Complex (TSC) is a rare genetic disorder that primarily affects the central nervous system and various body organs. This case series describes the case history of 2 siblings from the same parents who were diagnosed with TSC.
Utami Purbasari, MD   +4 more
doaj   +1 more source

Analysis of Cascaded Codes Using LDPC Code and RS Codeof Visible Light Communication Channel Coding

open access: yesJournal of Harbin University of Science and Technology, 2017
As visible light communication may be affected by a lot of noise,channel coding receives wide attention it is an important means of communication error correction.
CHE Nan, SUN Wei, LIU Hui
doaj   +1 more source

Investigating the effects of a range shifter on skin dose in proton therapy

open access: yesNuclear Engineering and Technology, 2023
Proton treatment may deliver a larger dose to a patient’s skin than traditional photon therapy, especially when a range shifter (RS) is inserted in the beam path.
Ming Wang   +5 more
doaj   +1 more source

A Repair Framework for Scalar MDS Codes

open access: yes, 2013
Several works have developed vector-linear maximum-distance separable (MDS) storage codes that min- imize the total communication cost required to repair a single coded symbol after an erasure, referred to as repair bandwidth (BW).
Caire, Giuseppe   +3 more
core   +1 more source

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