Number theoretic Hilbert transform
id:
number-theoretic-hilbert-transform-306-15506289
title:
Number theoretic Hilbert transform
text:
The number theoretic Hilbert transform is an extension of the discrete Hilbert transform to integers modulo a prime p . The transformation operator is a circulant matrix. The number theoretic transform is meaningful in the ring Z m , when the modulus m is not prime, provided a principal root of order n exists. The n × n NHT matrix, where n = 2 m , has the form The rows are the cyclic permutations of the first row, or the columns may be seen as the cyclic permutations of the first column. The NHT
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https://en.wikipedia.org/wiki/Number_theoretic_Hilbert_transform
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date modified:
2023-07-04T16:25:54Z
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