uniform-spectrum random noise
1uniform-spectrum random noise — See white noise …
2Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · …
3Hardware 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… …
4white 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 …
5white 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 …
6white noise — white′ noise′ n. phs random noise with a uniform frequency spectrum over a wide range of frequencies • Etymology: 1965–70 …
7Image 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… …
8Signal-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… …
9G.228 — Empfehlung der CCITT/ITU von 1988: Measurement of circuit noise in cable systems using a uniform spectrum random noise loading …
10G.228 — Empfehlung der CCITT/ITU von 1988: Measurement of circuit noise in cable systems using a uniform spectrum random noise loading …
