Bulletin of the Seismological Society of America; February 2006; v. 96; no. 1;
p. 258-271; DOI: 10.1785/0120050032
© Seismological Society of America
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Figure 1. One-sided power spectral density (PSD) levels (P1 and P2) for an
ideal quantization process using two different sampling rates with corresponding
Nyquist frequencies F1 and F2. The area of the rectangle bounded by frequency F1
and PSD level P1 equals the area bounded by F2 and P2. Both areas are
equal to the quantization noise power in equation
(2).
