Results 31 to 40 of about 103,237 (307)

An efficient and accurate Mixed‐integer linear programming model for long‐term operations of large‐scale hydropower systems

open access: yesIET Renewable Power Generation, 2021
Mixed‐integer linear programming is widely used in hydropower reservoirs operation optimisation because of its modelling flexibility, solution stability, and global search capability.
Zhipeng Zhao   +2 more
doaj   +1 more source

A Simple Neural-Network-Based Decoder for Short Binary Linear Block Codes

open access: yesApplied Sciences, 2023
The conventional soft decision decoding (SDD) methods require various hard decision decoders (HDDs) based on different codes or re-manipulate the generator matrix by the complicated Gaussian elimination technique according to the bit reliability.
Kunta Hsieh   +4 more
doaj   +1 more source

Some Punctured Codes of Several Families of Binary Linear Codes [PDF]

open access: yesIEEE Transactions on Information Theory, 2021
Boolean function, linear code, punctured code, distance-optimal code, weight ...
Xiaoqiang Wang 0001   +2 more
openaire   +3 more sources

Graph-Based Codes and Iterative Decoding [PDF]

open access: yes, 2003
The field of error correcting codes was revolutionized by the introduction of turbo codes in 1993. These codes demonstrated dramatic performance improvements over any previously known codes, with significantly lower complexity.
Khandekar, Aamod Dinkar
core   +1 more source

Integrating geometries of ReLU feedforward neural networks

open access: yesFrontiers in Big Data, 2023
This paper investigates the integration of multiple geometries present within a ReLU-based neural network. A ReLU neural network determines a piecewise affine linear continuous map, M, from an input space ℝm to an output space ℝn.
Yajing Liu   +3 more
doaj   +1 more source

Extended binary Golay code [PDF]

open access: yes, 2011
This work deals with three different constructions of the extended binary Golay code G24. The first construction is based on a projective plane of order four. In terms of it Steiner system (5, 8, 24) is built.
Uchytilová, Vendula
core   +1 more source

A Decoding Algorithm for LDPC Codes Over Erasure Channels with Sporadic Errors

open access: yes, 2010
An efficient decoding algorithm for low-density parity-check (LDPC) codes on erasure channels with sporadic errors (i.e., binary error-and-erasure channels with error probability much smaller than the erasure probability) is proposed and its performance ...
Paolini, Enrico   +9 more
core   +1 more source

A Decomposition Theory for Binary Linear Codes [PDF]

open access: yesIEEE Transactions on Information Theory, 2008
The decomposition theory of matroids initiated by Paul Seymour in the 1980's has had an enormous impact on research in matroid theory. This theory, when applied to matrices over the binary field, yields a powerful decomposition theory for binary linear codes.
openaire   +2 more sources

Involutory permutation automorphisms of binary linear codes

open access: yesJournal of Algebra and Its Applications, 2023
We investigate the properties of binary linear codes of even length whose permutation automorphism group is a cyclic group generated by an involution. Up to dimension or co-dimension [Formula: see text], we show that there is no quasi-group code whose permutation automorphism group is isomorphic to [Formula: see text].
Fatma Altunbulak Aksu   +2 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy