-
1 white noise
шум с равномерно распределённым спектром в линейной области, т. е. с мощностью на единицу полосы пропускания равной константе. Так, например, мощность 20 Гц белого шума в диапазоне частот от 60 до 80 Гц равна мощности в полосе от 3500 до 3520 Гц. Акустический белый шум имеет характерный шипящий звук.Syn:1/f0 noise, uniform-spectrum random noiseАнгло-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > white noise
-
2 process
1) процесс2) процедура3) технологический процесс || технологический4) приём, способ5) обрабатывать; перерабатывать•process with independent increments — процесс с независимыми приращениями, аддитивный процесс
process with nonstationary increments — процесс с нестационарными приращениями, неоднородный во времени процесс
process with stationary and independent increments — процесс со стационарными и независимыми приращениями, однородный процесс
- absorbing barrier process - basic oxygen process - direct reduction process - discrete process - discrete-time process - linearly singular process - locally integrable process - locally stable process - multistep process - multivariate process - N-dimensional process - partially mixing process - process of hidden periodicities - steady stochastic process - temporally homogeneous process - weakly ergodic process - weakly stationary processprocess with stationary increments — процесс со стационарными приращениями, однородный во времени процесс
См. также в других словарях:
uniform-spectrum random noise — See white noise … IT glossary of terms, acronyms and abbreviations
Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Hardware random number generator — This SSL Accelerator computer card uses a hardware random number generator to generate cryptographic keys to encrypt data sent over computer networks. In computing, a hardware random number generator is an apparatus that generates random numbers… … Wikipedia
white noise — 1. Also called white sound. a steady, unvarying, unobtrusive sound, as an electronically produced drone or the sound of rain, used to mask or obliterate unwanted sounds. 2. Physics. random noise with a uniform frequency spectrum over a wide range … Universalium
white noise — noun a noise produced by a stimulus containing all of the audible frequencies of vibration white noise is a good masking agent • Hypernyms: ↑noise, ↑interference, ↑disturbance * * * noun Etymology: so called from the analogy of its composition to … Useful english dictionary
white noise — white′ noise′ n. phs random noise with a uniform frequency spectrum over a wide range of frequencies • Etymology: 1965–70 … From formal English to slang
Image noise — Noise clearly visible in an image from a digital camera Image noise is random (not present in the object imaged) variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the… … Wikipedia
Signal-to-noise ratio — For signal to noise ratio in statistics, see Cohen s d. Signal to noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. It is defined… … Wikipedia
G.228 — Empfehlung der CCITT/ITU von 1988: Measurement of circuit noise in cable systems using a uniform spectrum random noise loading … Acronyms
G.228 — Empfehlung der CCITT/ITU von 1988: Measurement of circuit noise in cable systems using a uniform spectrum random noise loading … Acronyms von A bis Z
cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… … Universalium