Amplitude Modulation On Pulse

См. также в других словарях:

• Pulse-amplitude modulation — Principle of PAM: (1) original signal, (2) PAM signal, (a) amplitude of signal, (b) time Pulse amplitude modulation, acronym PAM, is a form of signal modulation where the message information is encoded in the amplitude of a series of signal… …   Wikipedia

• pulse-amplitude modulation — impulsų amplitudės moduliavimas statusas T sritis fizika atitikmenys: angl. pulse amplitude modulation vok. Amplitudenimpulsmodulation, f; Impulsamplitudenmodulation, f; Pulsamplitudenmodulation, f rus. амплитудно импульсная модуляция, f;… …   Fizikos terminų žodynas

• pulse-amplitude modulation — impulsų amplitudės moduliavimas statusas T sritis automatika atitikmenys: angl. pulse amplitude modulation vok. Pulsamplitudenmodulation, f rus. амплитудно импульсная модуляция, f pranc. modulation d impulsions en amplitude, f …   Automatikos terminų žodynas

• pulse-amplitude modulation — /puls am pli toohd , tyoohd /, Telecommunications. modulation of the amplitude of a train of electric pulses used to carry signals (pulse carrier). Abbr.: PAM [1945 50] * * * …   Universalium

• pulse-amplitude modulation — A technique in which a signal is broken down into bits, and the amplitude of each of these bits is measured to give a series of discrete values. See pulse modulation …   Aviation dictionary

• pulse-amplitude modulation —    (PAM)    A form of modulation in which the pulse carrier s modulation varies according to a characteristic of the original analog signal; the pulse width is constant …   IT glossary of terms, acronyms and abbreviations

• pulse-amplitude modulation — /puls am pli toohd , tyoohd /, Telecommunications. modulation of the amplitude of a train of electric pulses used to carry signals (pulse carrier). Abbr.: PAM [1945 50] …   Useful english dictionary

• Quadrature amplitude modulation — (QAM) (Pronounced IPA|kwa:m) is a modulation scheme which conveys data by changing ( modulating ) the amplitude of two carrier waves. These two waves, usually sinusoids, are out of phase with each other by 90° and are thus called quadrature… …   Wikipedia

• Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e …   Wikipedia

• Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and …   Wikipedia

• Amplitude — is the magnitude of change in the oscillating variable, with each oscillation, within an oscillating system. For instance, sound waves are oscillations in atmospheric pressure and their amplitudes are proportional to the change in pressure during …   Wikipedia