adaptive+equalization

См. также в других словарях:

• adaptive equalization —    See adaptive speed leveling …   Dictionary of networking

• adaptive equalization —    An electronic technique that allows a modem to continuously analyze and compensate for variations in the quality of a telephone line …   IT glossary of terms, acronyms and abbreviations

• adaptive speed leveling —    A modem technology that allows a modem to respond to changing line conditions by changing its data rate. As line quality improves, the modem attempts to increase the data rate; as line quality declines, the modem compensates by lowering the… …   Dictionary of networking

• Adaptive histogram equalization — is a computer image processing technique used to improve contrast in images. It differs from ordinary histogram equalization in the respect that the adaptive method computes several histograms, each corresponding to a distinct section of the… …   Wikipedia

• automatic adaptive equalization — This is when a modem has the ability to adjust to lower speeds if necessary …   Dictionary of telecommunications

• Equalization — Unreferenced|date=July 2007Equalization (or equalisation, EQ) is the process of changing the frequency envelope of a sound in audio processing. In passing through any channel, an audio signal will spread from its original qualities. The goal of… …   Wikipedia

• Adaptive equalizer — An adaptive equalizer is a filter that adaptively updates its coefficients in order to track a time varying communication channel. It is frequently used with coherent modulations such as phase shift keying in wireless communications, mitigating… …   Wikipedia

• Histogram equalization — is a method in image processing of contrast adjustment using the image s histogram.OverviewThis method usually increases the local contrast of many images, especially when the usable data of the image is represented by close contrast values.… …   Wikipedia

• modem — /moh deuhm, dem/, Computers. n. 1. an electronic device that makes possible the transmission of data to or from a computer via telephone or other communication lines. v.t. 2. to send or receive (information, data, or the like) via a modem.… …   Universalium

• Intersymbol interference — In telecommunication, intersymbol interference (ISI) is a form of distortion of a signal in which one symbol interferes with subsequent symbols. This is an unwanted phenomenon as the previous symbols have similar effect as noise, thus making the… …   Wikipedia

• High-Definition Multimedia Interface — Infobox connector name=High Definition Multimedia Interface type=Digital audio/video connector logo= caption=HDMI cable and HDMI official logo designer=HDMI Founders design date=December 2002 manufacturer=HDMI Adopters production date=2003… …   Wikipedia