Definition, Betydelse, Synonymer & Anagram | Engelska ordet NOISE

Definition av NOISE

1. oväsen, buller
2. brus

Exempel på hur man kan använda NOISE i en mening

• Ideally, high-fidelity equipment has inaudible noise and distortion, and a flat (neutral, uncolored) frequency response within the human hearing range.
• With C-message weighting, a one-milliwatt, 1000 Hz tone will read +90 dBrn, but the same power as white noise, randomly distributed over a 3 kHz band will read approximately +88.
• An example of deleterious mechanically induced modulation is speckle noise created in a multimode fiber by an imperfect splice or imperfectly mated connectors.
• In atmospheric sounding and noise pollution, ambient noise level (sometimes called background noise level, reference sound level, or room noise level) is the background sound pressure level at a given location, normally specified as a reference level to study a new intrusive sound source.
• The Allan variance is intended to estimate stability due to noise processes and not that of systematic errors or imperfections such as frequency drift or temperature effects.
• In radio frequency (RF) applications such as radio, radar and telecommunications, noise temperature of an antenna is a measure of the noise power density contributed by the antenna to the overall RF receiver system.
• For example, in noise reduction systems like the Dolby system, an audio signal is deliberately distorted in ways that emphasize aspects of the signal that are subject to electrical noise, then it is symmetrically "undistorted" after passing through a noisy communication channel, reducing the noise in the received signal.
• Noise figure (NF) and noise factor (F) are figures of merit that indicate degradation of the signal-to-noise ratio (SNR) that is caused by components in a signal chain.
• In telecommunications, equivalent pulse code modulation (PCM) noise is the amount of noise power on a frequency-division multiplexing (FDM) or wire communication channel necessary to approximate the same judgment of speech quality created by quantization noise in a PCM channel.
• In it the literal definition is to 'make noise with sabots' as well as 'bungle, jostle, hustle, haste'.
• The primary advantage of the balanced line format is good rejection of common-mode noise and interference when fed to a differential device such as a transformer or differential amplifier.
• Many communication channels are subject to channel noise, and thus errors may be introduced during transmission from the source to a receiver.
• It is a tool for the evaluation of the combined effects of channel noise, dispersion and intersymbol interference on the performance of a baseband pulse-transmission system.
• Subtractive synthesis relies on source sounds that have overtones, such as non-sinusoidal waveforms like square and triangle waves, or white and pink noise.
• In telecommunications, an equivalent noise resistance is a quantitative representation in resistance units of the spectral density of a noise-voltage generator, given by.
• In an optical communication link, mode partition noise is phase jitter of the signal caused by the combined effects of mode hopping in the optical source and intramodal distortion in the fiber.
• This is an unwanted phenomenon as the previous symbols have a similar effect as noise, thus making the communication less reliable.
• Figures of merit can be given as a list of specifications that include properties such as gain, bandwidth, noise and linearity, among others listed in this article.
• Based in New York City, they started as a noise rock band, releasing three EPs and one studio album in that style before changing to a heavy metal-oriented sound that broke them into the mainstream.
• the gain of each channel is made proportional to the rms signal level and inversely proportional to the mean square noise level in that channel.

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