noise log
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Noise figure — (NF) is a measure of degradation of the signal to noise ratio (SNR), caused by components in a radio frequency (RF) signal chain. The noise figure is defined as the ratio of the output noise power of a device to the portion thereof attributable… … Wikipedia
Noise Figure — Die Rauschzahl, manchmal auch Rauschfaktor genannt, ist in der Nachrichtentechnik eine Kennzahl bezüglich des Rauschens eines Vierpols. Ein Vierpol, auch als Zweitor bezeichnet, kann in diesem Zusammenhang beispielsweise eine Verstärkerstufe… … Deutsch Wikipedia
Additive white Gaussian noise — Explanation= In communications, the additive white Gaussian noise (AWGN) channel model is one in which the only impairment is the linear addition of wideband or white noise with a constant spectral density (expressed as watts per hertz of… … 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
Pink noise — This article is about the signal in information theory. For the band, see PINKNOISE. Colors of noise White Pink Red (Brownian) Grey Pink noise or 1/ƒ noise (sometimes also called flicker noise) is a signal or process with a frequency spectrum… … Wikipedia
Signal to noise ratio (image processing) — The Signal to Noise Ratio (SNR) is used in image processing as a physical measure of the sensitivity of an imaging system. Industry standards measure SNR in decibels (dB) and therefore apply the 20 log rule to the pure SNR ratio. In turn,… … Wikipedia
Bob Log III — Infobox musical artist Name = Bob Log III Img capt = Bob Log III performing in Tempe, AZ Background = group or band Origin = Tucson, Arizona, USA Occupation = Singer, Musician, Instrument = vocals, Guitar, drums Genre = Punk blues, alternative… … Wikipedia
White noise — is a random signal (or process) with a flat power spectral density. In other words, the signal contains equal power within a fixed bandwidth at any center frequency. White noise draws its name from white light in which the power spectral density… … Wikipedia
Dusk Log — EP by múm Released 13 September 2004 Genre Electronica Length 18:06 … Wikipedia
A Joyful Noise (Touched by an Angel episode) — Infobox Television episode Title = A Joyful Noise Series = Touched by an Angel Season = 3 Episode = 2 Airdate = September 21, 1996 (CBS) Production = 302 Writer = Katherine Ann Jones Director = Peter H. Hunt Prev = Promised Land Next = Random… … Wikipedia
List of oil field acronyms — Contents 1 # 2 A 3 B 4 C … Wikipedia
