英语词汇“noise-shaping”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

noise-shaping n. Electronics any of various processes which alter the frequency distribution of the noise associated with a signal; spec. a noise-reduction technique used in the quantization of analogue signals.

ΚΠ

1967 IEEE Trans. Automatic Control 12 596/1 Correlated noise was represented by passing 100 more Gaussian independent pseudorandom numbers through the noise shaping filter ^C(ẕ)/ _D(ẕ) = ¹/ _{[1 - 0.95ẕ⁻¹}.

1986 N. S. Jayant in T. C. Bartree Digital Communications viii. 325 One class of such high-quality coders is a DPCM system that includes pitch prediction and quantization error feedback for noise-shaping.

1993 New Scientist 13 Feb. 21/3 Gambit Audio of Uster, Switzerland, has developed a technique called advanced noise-shaping redither, a combination of dithering and noise-shaping.

单词	noise-shaping
释义	> as lemmas noise-shaping noise-shaping n. Electronics any of various processes which alter the frequency distribution of the noise associated with a signal; spec. a noise-reduction technique used in the quantization of analogue signals. ΚΠ 1967 IEEE Trans. Automatic Control 12 596/1 Correlated noise was represented by passing 100 more Gaussian independent pseudorandom numbers through the noise shaping filter ^C(ẕ)/ _D(ẕ) = ¹/ _{[1 - 0.95ẕ⁻¹}. 1986 N. S. Jayant in T. C. Bartree Digital Communications viii. 325 One class of such high-quality coders is a DPCM system that includes pitch prediction and quantization error feedback for noise-shaping. 1993 New Scientist 13 Feb. 21/3 Gambit Audio of Uster, Switzerland, has developed a technique called advanced noise-shaping redither, a combination of dithering and noise-shaping. extracted from noisen. < as lemmas
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