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- Walsh_matrix abstract "In mathematics, a Walsh matrix is a specific square matrix with dimensions of some power of 2, entries of +1 or −1, and the property that the dot product of any two distinct rows (or columns) is zero. The Walsh matrix was proposed by Joseph L. Walsh in 1923. Each row of a Walsh matrix corresponds to a Walsh function.The natural ordered Hadamard matrix is defined by the recursive formula below, and the sequency ordered Hadamard matrix is formed by rearranging the rows so that the number of sign-changes in a row is in increasing order. Confusingly, different sources refer to either matrix as the Walsh matrix.The Walsh matrix (and Walsh functions) are used in computing the Walsh transform and have applications in the efficient implementation of certain signal processing operations.".
- Walsh_matrix thumbnail Walsh_16_*_Goulds-Morse.svgwidth=300.
- Walsh_matrix wikiPageID "1291534".
- Walsh_matrix wikiPageLength "5897".
- Walsh_matrix wikiPageOutDegree "25".
- Walsh_matrix wikiPageRevisionID "681435076".
- Walsh_matrix wikiPageWikiLink Bit-reversal_permutation.
- Walsh_matrix wikiPageWikiLink Category:Matrices.
- Walsh_matrix wikiPageWikiLink Code_division_multiple_access.
- Walsh_matrix wikiPageWikiLink Dot_product.
- Walsh_matrix wikiPageWikiLink Gray_code.
- Walsh_matrix wikiPageWikiLink Haar_wavelet.
- Walsh_matrix wikiPageWikiLink Hadamard_matrices.
- Walsh_matrix wikiPageWikiLink Hadamard_matrix.
- Walsh_matrix wikiPageWikiLink Hadamard_transform.
- Walsh_matrix wikiPageWikiLink Joseph_L._Walsh.
- Walsh_matrix wikiPageWikiLink Kronecker_product.
- Walsh_matrix wikiPageWikiLink Mathematics.
- Walsh_matrix wikiPageWikiLink Matrix_(mathematics).
- Walsh_matrix wikiPageWikiLink Oeis:A001316.
- Walsh_matrix wikiPageWikiLink Permutation.
- Walsh_matrix wikiPageWikiLink Quincunx_matrix.
- Walsh_matrix wikiPageWikiLink Recursion.
- Walsh_matrix wikiPageWikiLink Sierpinski_triangle.
- Walsh_matrix wikiPageWikiLink Thue–Morse_sequence.
- Walsh_matrix wikiPageWikiLink Walsh_function.
- Walsh_matrix wikiPageWikiLink Walsh_transform.
- Walsh_matrix wikiPageWikiLink File:Binary_Walsh_matrix_16.svg.
- Walsh_matrix wikiPageWikiLink File:LDU_decomposition_of_Walsh_16.svg.
- Walsh_matrix wikiPageWikiLink File:Natural_and_sequency_ordered_Walsh_16.svg.
- Walsh_matrix wikiPageWikiLink File:Walsh_16_*_Goulds-Morse.svg.
- Walsh_matrix wikiPageWikiLinkText "Walsh matrices".
- Walsh_matrix wikiPageWikiLinkText "Walsh matrix".
- Walsh_matrix wikiPageWikiLinkText "Walsh–Hadamard sequences".
- Walsh_matrix wikiPageWikiLinkText "Walsh–Hadamard sequences".
- Walsh_matrix wikiPageWikiLinkText "sequency ordered".
- Walsh_matrix hasPhotoCollection Walsh_matrix.
- Walsh_matrix wikiPageUsesTemplate Template:Commons_category.
- Walsh_matrix wikiPageUsesTemplate Template:OEIS2C.
- Walsh_matrix wikiPageUsesTemplate Template:Reflist.
- Walsh_matrix subject Category:Matrices.
- Walsh_matrix hypernym Matrix.
- Walsh_matrix type AnatomicalStructure.
- Walsh_matrix type Matrix.
- Walsh_matrix type Thing.
- Walsh_matrix comment "In mathematics, a Walsh matrix is a specific square matrix with dimensions of some power of 2, entries of +1 or −1, and the property that the dot product of any two distinct rows (or columns) is zero. The Walsh matrix was proposed by Joseph L. Walsh in 1923.".
- Walsh_matrix label "Walsh matrix".
- Walsh_matrix sameAs Matrice_di_Walsh.
- Walsh_matrix sameAs m.04qjxw.
- Walsh_matrix sameAs Walsheva_matrika.
- Walsh_matrix sameAs Q3851929.
- Walsh_matrix sameAs Q3851929.
- Walsh_matrix wasDerivedFrom Walsh_matrix?oldid=681435076.
- Walsh_matrix depiction Walsh_16_*_Goulds-Morse.svg.
- Walsh_matrix isPrimaryTopicOf Walsh_matrix.