- harmonic signal
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гармонический сигнал
English-Russian dictionary of geology. 2011.
harmonic signal
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Harmonic analysis — is the branch of mathematics that studies the representation of functions or signals as the superposition of basic waves. It investigates and generalizes the notions of Fourier series and Fourier transforms. The basic waves are called harmonics… … Wikipedia
Harmonic and Individual Lines and Noise — (HILN) is a parametric codec for audio. The basic premise of the encoder is that most audio, and particularly speech, can be synthesized from only sinusoids and noise. The encoder describes individual sinusoids with amplitude and frequency,… … Wikipedia
Harmonic Vector Excitation Coding — (HVXC) ist ein auf die Übertragung von Sprache optimiertes Verfahren zur Kompression von Audiodaten. Trotz sehr geringer Bitraten sind HVXC kodierte Daten für die Übermittlung von Sprache in einer akzeptablen Qualität geeignet. Eingesetzt wird es … Deutsch Wikipedia
Harmonic Foldback — Hammond Orgel Klassifikation Elektrophon Tasteninstrument Tonumfang C1 fis5 Verwandte Instrumente Orgel Klangbeispiel … Deutsch Wikipedia
Harmonic wavelet transform — In the mathematics of signal processing, the harmonic wavelet transform, introduced by David Edward Newland in 1993, is a wavelet based linear transformation of a given function into a time frequency representation. It combines advantages of the… … Wikipedia
Harmonic oscillator — This article is about the harmonic oscillator in classical mechanics. For its uses in quantum mechanics, see quantum harmonic oscillator. Classical mechanics … Wikipedia
Harmonic — This article is about the components of periodic signals. For other uses, see Harmonic (disambiguation). The nodes of a vibrating string are harmonics. A harmonic of a wave is a component frequency of the signal that is an integer multiple of 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
Signal subspace — In signal processing, signal subspace methods are empirical linear methods for dimensionality reduction and noise reduction. These approaches have attracted significant interest and investigation recently in the context of speech enhancement,… … Wikipedia
harmonic distortion — noun : distortion in which harmonics of an input signal are produced in an amplifier and appear in the output along with the amplified input signal … Useful english dictionary
harmonic — An alternating signal whose frequency is an integral multiple of fundamental basic frequency … IT glossary of terms, acronyms and abbreviations
