Results 21 to 30 of about 20,665,160 (118)

On the Concatenations of Polar Codes and Non-Binary LDPC Codes

open access: yesIEEE Access, 2018
An interleaved concatenation scheme of polar codes with non-binary low-density parity check (NBLDPC) codes is proposed in this paper to improve the error-correcting performance of polar codes with finite code length. The information blocks of inner polar
Qingping Yu   +5 more
doaj   +1 more source

High-Fidelity Steady-State and Transient Simulations of an MTR Research Reactor Using Serpent2/Subchanflow

open access: yesEnergies, 2022
In order to join efforts to develop high-fidelity multi-physics tools for research reactor analysis, the KIT is conducting studies to modify the coupled multi-physics codes developed for power reactors.
Juan Carlos Almachi   +2 more
doaj   +1 more source

Low-Resource Generation Method for Few-Shot Dolphin Whistle Signal Based on Generative Adversarial Network

open access: yesJournal of Marine Science and Engineering, 2023
Dolphin signals are effective carriers for underwater covert detection and communication. However, the environmental and cost constraints terribly limit the amount of data available in dolphin signal datasets are often limited.
Huiyuan Wang   +6 more
doaj   +1 more source

Reconfigurable rateless codes [PDF]

open access: yes, 2009
We propose novel reconfigurable rateless codes, that are capable of not only varying the block length but also adaptively modify their encoding strategy by incrementally adjusting their degree distribution according to the prevalent channel conditions ...
Sheng Chen   +7 more
core   +2 more sources

Handling leakage with subsystem codes

open access: yesNew Journal of Physics, 2019
Leakage is a particularly damaging error that occurs when a qubit state falls out of its two-level computational subspace. Compared to independent depolarizing noise, leaked qubits may produce many more configurations of harmful correlated errors during ...
Natalie C Brown   +2 more
doaj   +1 more source

psp-codes/adaptive-conformation-sampling: Public Release

open access: yes, 2021
This is the public release of the codes for the project detailed in the manuscript titled "Adaptive Stochastic Optimization to Improve Protein Conformation Sampling".
psp-codes
core   +1 more source

Low-complexity trellis decoding of linear block codes. [PDF]

open access: yes, 1995
The authors introduce a new simple encoding technique which allows the design of a wide variety of linear block codes. They present a number of examples in which the most widely used codes (Reed-Muller, Hamming, Golay, optimum etc.) have been designed ...
Markarian, G. S.   +2 more
core   +4 more sources

Generalized Softened Variable Angle Truss Model for PC Beams under Torsion

open access: yesInternational Journal of Concrete Structures and Materials, 2018
In a previous study, a new model (Generalized Softened Variable Angle Truss Model—GSVATM) was proposed to compute the global behavior of reinforced concrete beams under torsion, including for low loading stages. In this article, the GSVATM is extended to
Luís F. A. Bernardo   +2 more
doaj   +1 more source

Extended Cyclic Codes Sandwiched Between Reed-Muller Codes [PDF]

open access: yes, 2022
The famous Barnes-Wall lattices can be obtained by applying Construction D to a chain of Reed-Muller codes. By applying Construction ${{D}}^{{(cyc)}}$ to a chain of extended cyclic codes sandwiched between Reed-Muller codes, Hu and Nebe (J.
Xu, Yan   +3 more
core   +1 more source

Vietnam in the 1980s: price reforms and stabilisation

open access: yesPSL Quarterly Review, 2013
Before the 1980s, Vietnam was modelled as a centrally-planned economy (CPE) along the same lines as the Soviet economy. During the 1980-88 period a kind of 'modified' planned economy (MPE) developed in which some partial reforms were effected within the ...
S. LEUNG, T.T. VO
doaj   +1 more source

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