- check matrix
- проверочная матрица (кода с исправлением ошибок)
English-Russian dictionary of computer science and programming. 2013.
check matrix
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Parity-check matrix — In coding theory, a parity check matrix of a linear block code C is a generator matrix of the dual code. As such, a codeword c is in C if and only if the matrix vector product Hc=0. The rows of a parity check matrix are parity checks on the… … Wikipedia
Check Wikipedia — Wikiproyecto:Check Wikipedia Saltar a navegación, búsqueda Esta página contiene de forma consciente fallos ortográficos. Los bots no deben intentar corregirlos. Atajo PR:CWPR:CW … Wikipedia Español
Low-density parity-check code — In information theory, a low density parity check code (LDPC code) is an error correcting code, a method of transmitting a message over a noisy transmission channel. [David J.C. MacKay (2003) Information theory, inference and learning algorithms … Wikipedia
Low-Density-Parity-Check-Code — Low Density Parity Check Codes, auch als LDPC oder Gallager Codes bezeichnet, sind lineare Blockcodes zur Fehlerkorrektur. Sie wurden 1962 von Robert Gray Gallager im Rahmen seiner Dissertation am MIT entwickelt [1] [2]. Low Density Parity Check… … Deutsch Wikipedia
Generator matrix — In coding theory, a generator matrix is a basis for a linear code, generating all its possible codewords.If the matrix is G and the linear code is C , : w =cGwhere w is a unique codeword of the linear code C , c is a unique row vector, and a… … Wikipedia
List of programs and machines in the Matrix series — Below is a list composing of all the artificial characters from The Matrix series of science fiction films, comic books and video games.FilmsThe following characters appear primarily in the Matrix films, but many are also present in the comic… … Wikipedia
Diagonalizable matrix — In linear algebra, a square matrix A is called diagonalizable if it is similar to a diagonal matrix, i.e., if there exists an invertible matrix P such that P −1AP is a diagonal matrix. If V is a finite dimensional vector space, then a linear … Wikipedia
Harris matrix — The Harris matrix or Winchester seriation diagram is a tool used to depict the temporal succession of archaeological contexts and thus the sequence of deposition on a dry land archaeological site. The matrix reflects the relative position and… … Wikipedia
Skew-symmetric matrix — In linear algebra, a skew symmetric (or antisymmetric) matrix is a square matrix A whose transpose is also its negative; that is, it satisfies the equation:: A T = − A or in component form, if A = ( a ij ):: a ij = − a ji for all i and j .For… … Wikipedia
Agent (The Matrix) — From left to right: Agents Brown, Smith, and Jones Agents are a group of characters in the Matrix series. They are sentient computer programs, displaying high level Artificial Intelligence, and are representatives, or Agents , of the main… … Wikipedia
Jordan matrix — In the mathematical discipline of matrix theory, a Jordan block over a ring R (whose identities are the zero 0 and one 1) is a matrix which is composed of 0 elements everywhere except for the diagonal, which is filled with a fixed element… … Wikipedia
