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Special subsets and optimum codes based on lattices and cosets
(1997-01-01)
This paper introduces the concept of special subsets when applied to generator matrices based on lattices and cosets as presented by Calder-bank and Sloane. By using the special subsets we propose a non exhaustive code ...
Special subsets and optimum codes based on lattices and cosets
(1997-01-01)
This paper introduces the concept of special subsets when applied to generator matrices based on lattices and cosets as presented by Calder-bank and Sloane. By using the special subsets we propose a non exhaustive code ...
Polyhedra associated with identifying codes in graphs
(Elsevier Science, 2018-08)
The identifying code problem is a newly emerging search problem, challenging both from a theoretical and a computational point of view, even for special graphs like bipartite graphs. Hence, a typical line of attack for ...
The cross sections obtained by the serpent code and formatting the input data for the PARCS code using the GenPMAXS code
(Associa????o Brasileira de Energia Nuclear, 2020)
The three-terminal interactive lossy source coding problem
(Institute of Electrical and Electronics Engineers, 2017-01)
In this paper, we explore the three-node multi-terminal lossy source coding problem, which seems to offer a formidable mathematical complexity. We derive an inner bound to the general rate-distortion region of this problem, ...
A linear-time algorithm for the identifying code problem on block graphs
(Elsevier Science, 2017-11)
The identifying code problem is a special search problem, challenging both from a theoretical and from a computational point of view, even for several graphs where other usually hard problems are easy to solve, like bipartite ...
Códigos de verificação de erros de paridade de baixa densidade (LDPC)
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrônica, 2012-01-26)
This monograph presents an ensemble of error control codes known as LDPC (Low Density Parity Check Codes). These codes were developed in the 70’s decade and have a great performance in a channel with a big amount of noise. ...
Thermal hydraulics special theme for CFD codes thermal stratification experiments
(Sao Paulo: ABEN, 2011, 2014)