Универсальный русско-английский словарь. Академик.ру. 2011.
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
Quality of service — In the field of computer networking and other packet switched telecommunication networks, the traffic engineering term quality of service (QoS) refers to resource reservation control mechanisms rather than the achieved service quality. Quality of … Wikipedia
Signal Degraded — Die Bitfehlerhäufigkeit (BFH) ist ein Maß für die Qualität der Übertragung auf digitalen Übertragungsstrecken der Nachrichtentechnik und der Netzwerktechnik. der Speicherung von Daten auf Speichermedien und Massenspeichern. Andere Bezeichnungen… … Deutsch Wikipedia
Signal-Rausch-Verhältnis — Das Signal Rausch Verhältnis (auch Störabstand a oder (Signal )Rauschabstand aR, abgekürzt SRV oder S/R beziehungsweise SNR oder S/N von englisch signal to noise ratio) ist ein Maß für die technische Qualität eines Nutzsignals, das von einem … Deutsch Wikipedia
Link quality analysis — (LQA): In adaptive high frequency (HF) radio, the overall process by which measurements of signal quality are made, assessed, and analyzed. Note 1: In LQA, signal quality is determined by measuring, assessing, and analyzing link parameters, such… … Wikipedia
Sampling (signal processing) — Signal sampling representation. The continuous signal is represented with a green color whereas the discrete samples are in blue. In signal processing, sampling is the reduction of a continuous signal to a discrete signal. A common example is the … Wikipedia
Peak signal-to-noise ratio — The phrase peak signal to noise ratio, often abbreviated PSNR, is an engineering term for the ratio between the maximum possible power of a signal and the power of corrupting noise that affects the fidelity of its representation. Because many… … Wikipedia
Citation signal — Introductory signals are used in legal citations to present authorities and show how the authorities relate to propositions in textual statements. A legal writer uses an introductory signal to tell readers how her citation to legal authority… … Wikipedia
Quantization (signal processing) — In digital signal processing, quantization is the process of approximating a continuous range of values (or a very large set of possible discrete values) by a relatively small set of discrete symbols or integer values.More specifically, a signal… … Wikipedia
Minimum mean square error — In statistics and signal processing, a minimum mean square error (MMSE) estimator describes the approach which minimizes the mean square error (MSE), which is a common measure of estimator quality. The term MMSE specifically refers to estimation… … Wikipedia
Remote Error Indication — (REI) or formerly Far End Block Error (FEBE) is an alarm signal used in synchronous optical networking (SONET). It indicates to the transmitting node that the receiver has detected a block error. Overview REI or FEBE errors are mostly seen on DS3 … Wikipedia
