File:Natural and sequency ordered Walsh 16.svg
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DescriptionNatural and sequency ordered Walsh 16.svg |
Permutation of the natural ordered Hadamard matrix into the sequency ordered Hadamard matrix of order 16 The former is usually referred to as Walsh matrix, but sometimes also the latter. The number of sign changes per row in the natural ordered matrix is ,
The permutation is the product of the Gray code permutation and the Bit-reversal permutation: |
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current | 21:13, 25 August 2011 | 1,028 × 319 (576 KB) | Watchduck (talk | contribs) | {{Information |Description=Permutation of the ''natural ordered'' Hadamard matrix into the ''sequency ordered'' Hadamard matrix of order 16 The former is usually referred to as Walsh matrix, but sometimes also the latter. The number o |
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