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2002 | OriginalPaper | Buchkapitel

Subband Coding

verfasst von : Pierre Brémaud

Erschienen in: Mathematical Principles of Signal Processing

Verlag: Springer New York

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Let x(t) be a stable base-band (B) real signal that we seek to analyze in the following sense. For fixed N = 2 k we wish to obtain for all 1 ≤ i ≤2 k the signals x i (t) with Fourier transforms $${\hat x_i}\left( v \right) = {1_{{B_i}}}\left( v \right)\hat x\left( v \right)$$ , where B i is the frequency band $${B_i}\left[ {\frac{{i - 1}} {{{2^k}}}B,\frac{i} {{{2^k}}}B} \right]$$.

Metadaten
Titel
Subband Coding
verfasst von
Pierre Brémaud
Copyright-Jahr
2002
Verlag
Springer New York
DOI
https://doi.org/10.1007/978-1-4757-3669-4_7

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