random signal

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• random signal — atsitiktinis signalas statusas T sritis fizika atitikmenys: angl. random signal vok. Zufallssignal, n rus. случайный сигнал, m pranc. signal aléatoire, m …   Fizikos terminų žodynas

• 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 noise — In science, and especially in physics and telecommunication, noise is fluctuations in and the addition of external factors to the stream of target information ( signal ) being received at a detector. In communications, it may be deliberate as for …   Wikipedia

• signal aléatoire — atsitiktinis signalas statusas T sritis fizika atitikmenys: angl. random signal vok. Zufallssignal, n rus. случайный сигнал, m pranc. signal aléatoire, m …   Fizikos terminų žodynas

• Random-Access Memory — (das; engl.: random[ ]access memory, zu Deutsch: „Speicher mit wahlfreiem/direktem Zugriff“ = Direktzugriffsspeicher), abgekürzt RAM, ist ein Informations Speicher, der besonders bei Computern als Arbeitsspeicher Verwendung findet. Die gängigsten …   Deutsch Wikipedia

• Random-access memory — RAM redirects here. For other uses of the word, see Ram (disambiguation). Example of writable volatile random access memory: Synchronous Dynamic RAM modules, primarily used as main memory in personal computers, workstations, and servers …   Wikipedia

• Random number generator attack — The security of cryptographic systems depends on some secret data that is known to authorized persons but unknown and unpredictable to others. To achieve this unpredictability, some randomization is typically employed. Modern cryptographic… …   Wikipedia

• Random coil — A random coil is a polymer conformation where the monomer subunits are oriented randomly while still being bonded to adjacent units. It is not one specific shape, but a statistical distribution of shapes for all the chains in a population of… …   Wikipedia

• Signal (bridge) — In the card game of contract bridge, partners defending against a contract may play particular cards in a manner which gives a signal or coded meaning to guide their subsequent card play; also referred to as carding. Contents 1 Standard signals 1 …   Wikipedia

• signal — Synonyms and related words: ALGOL, COBOL, CRT spot, DM display, Doppler signal, EDP, FORTRAN, IF signal, IM display, RF echoes, Roman candle, Teletype, Wirephoto, aid to navigation, alarm, alert, alphabetic data, alphanumeric code, amber light,… …   Moby Thesaurus

• Random-Walk-Theorie — Der Begriff Random Walk bzw. Symmetrische Irrfahrt ist eine unmittelbare Folgerung der Markteffizienz Theorie. Die Random Walk Theorie bzw. Theorie der symmetrischen Irrfahrt beschreibt den zeitlichen Verlauf von Marktpreisen (insbesondere von… …   Deutsch Wikipedia