Signal Corps (United States Army) — U.S. Army Signal Corps Coat of Arms Active 3 March 1863 – Present Country … Wikipedia
signal — I n. sign message 1) to flash, give, send a signal 2) a clear, unmistakable signal 3) a smoke signal (Indians used to send up smoke signals) 4) a turn signal (AE; BE has traffic indicator) 5) (AE) a traffic signal 6) a storm signal 7) a signal… … Combinatory dictionary
Operator (mathematics) — This article is about operators in mathematics. For other uses, see Operator (disambiguation). In basic mathematics, an operator is a symbol or function representing a mathematical operation. In terms of vector spaces, an operator is a mapping… … Wikipedia
Signal transfer function — The signal transfer function (SiTF) is a measure of the signal output versus the signal input of a system such as an infrared system or sensor. [cite book | title = The Optical Transfer Function of Imaging Systems | author = Tom L. Williams |… … Wikipedia
Signal telegraph — Telegraph Tel e*graph, n. [Gr. ? far, far off (cf. Lith. toli) + graph: cf. F. t[ e]l[ e]graphe. See {Graphic}.] An apparatus, or a process, for communicating intelligence rapidly between distant points, especially by means of preconcerted… … The Collaborative International Dictionary of English
Traffic signal preemption — is a type of system that allows the normal operation of traffic lights to be preempted, often to assist emergency vehicles.[1][2] The most common use of these systems is to manipulate traffic signals in the path of an emergency vehicle, stopping… … Wikipedia
Diskreter Laplace-Operator — Der Laplace Filter bzw. diskrete Laplace Operator ist ein Filter zur Kantendetektion, der den Laplace Operator (Summe der beiden reinen zweiten Ableitungen) approximiert: Unter einer Kante versteht man nun eine Kurve, entlang derer der Gradient… … Deutsch 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
Pleasure Craft Operator Card — The Competency of Operators of Pleasure Craft Regulations which fall within the Canada Shipping Act, 2001 require operators of pleasure craft in Canada, fitted with a motor and used for recreational purposes, to have proof of competency on board… … Wikipedia
Delta-Operator — Der Laplace Operator Δ ist ein mathematischer Operator (also eine Rechenvorschrift), der zuerst von Pierre Simon Laplace eingeführt wurde. Er spielt in vielen physikalischen Theorien, insbesondere bei der Beschreibung elektrischer und… … Deutsch Wikipedia
Laplace-Beltrami-Operator — Der Laplace Operator Δ ist ein mathematischer Operator (also eine Rechenvorschrift), der zuerst von Pierre Simon Laplace eingeführt wurde. Er spielt in vielen physikalischen Theorien, insbesondere bei der Beschreibung elektrischer und… … Deutsch Wikipedia