delay distortion

См. также в других словарях:

• delay distortion —    The distortion of a signal caused by the relative difference in speed of the various components of that signal; in particular, the distortion of the highfrequency component. Also called envelope delay …   Dictionary of networking

• delay distortion —    Change in signal from the transmitting end to the receiving end resulting from the non uniform speed of transmission of various frequency components of a signal through a transmission medium …   IT glossary of terms, acronyms and abbreviations

• Distortion — This article is about technology, especially electrical engineering. For other uses, see Distortion (disambiguation). Distort redirects here. For other uses, see Distort (disambiguation). A distortion is the alteration of the original shape (or… …   Wikipedia

• envelope delay —    See delay distortion …   Dictionary of networking

• Group delay and phase delay — Group delay is a measure of the time delay of the amplitude envelopes of the various sinusoidal components of a signal through a device under test, and is a function of frequency for each component. Phase delay is a similar measure of the time… …   Wikipedia

• True time delay — (TTD) is an electrical property of a transmitting apparatus and refers to invariance of time delay with frequency or to linear phase progression with frequency. TTD is an important characteristic of lossless and low loss, dispersion free,… …   Wikipedia

• Reason (software) — Reason Reason 4 on Microsoft Windows 7 …   Wikipedia

• Modal dispersion — is a distortion mechanism occurring in multimode fibers and other waveguides, in which the signal is spread in time because the propagation velocity of the optical signal is not the same for all modes. Other names for this phenomenon include… …   Wikipedia

• Rockman (amplifier) — The Rockman is a headphone guitar amplifier. The original Rockman was developed and built by Scholz Research Development, Inc., a company founded by Tom Scholz, who is also a key member of the rock band Boston. SR D was sold to Dunlop… …   Wikipedia

• Crest factor — The crest factor or peak to average ratio (PAR) or peak to average power ratio (PAPR) is a measurement of a waveform, calculated from the peak amplitude of the waveform divided by the RMS value of the waveform. It is therefore a dimensionless… …   Wikipedia

• C conditioning —    Type of line conditioning that controls attenuation, distortion, and delay distortion so they lie within specific limits …   IT glossary of terms, acronyms and abbreviations