direction of arrival

direction of arrival
1) Военный термин: направление приёма (сигнала)
2) Техника: направление на источник излучения

Универсальный англо-русский словарь. . 2011.

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  • Direction of arrival — In signal processing literature, direction of arrival denotes the direction from which usually a propagating wave arrives at a point, where usually a set of sensors are located. This set of sensors forms what is called a sensor array. Often there …   Wikipedia

  • direction-finder — direcˈtion finder noun A radio receiver that determines the direction of arrival of incoming waves, used esp in navigation • • • Main Entry: ↑direct …   Useful english dictionary

  • Angle of arrival — measurement, or AoA, is a method for determining the direction of propagation of a radio frequent wave incident on an antenna array. AoA determines the direction by measuring the Time Difference of Arrival (TDOA) at individual elements of the… …   Wikipedia

  • The Arrival (film) — Infobox Film name = The Arrival caption = director = David Twohy producer = Robert W. Cort Ted Field writer = David Twohy starring = Charlie Sheen, Lindsay Crouse, Richard Schiff, Ron Silver Teri Polo music = Arthur Kempel cinematography = Hiro… …   Wikipedia

  • No Direction Home — For other uses, see No direction home (disambiguation). No Direction Home Directed by Martin Scorsese Pro …   Wikipedia

  • immediately upon arrival — Phrase appearing in direction to factor to sell: as soon after arrival as a sale can be made, irrespective of loss, the factor being precluded from exercising his discretion. Courcier v Ritter (CC Pa) F Cas No 3282 …   Ballentine's law dictionary

  • Passive radar — systems (also referred to as passive coherent location and passive covert radar) encompass a class of radar systems that detect and track objects by processing reflections from non cooperative sources of illumination in the environment, such as… …   Wikipedia

  • Aliasing — This article applies to signal processing, including computer graphics. For uses in computer programming, please refer to aliasing (computing). In statistics, signal processing, computer graphics and related disciplines, aliasing refers to an… …   Wikipedia

  • Smart antenna — Smart antennas (also known as adaptive array antennas, multiple antennas and recently MIMO) are antenna arrays with smart signal processing algorithms used to identify spatial signal signature such as the direction of arrival (DOA) of the signal …   Wikipedia

  • Amplitude-Comparison Monopulse — Amplitude monopulse direction finding refers to a common technique employed in radar systems to improve the accuracy with which the direction of arrival of a pulse can be estimated. Approach Two overlapping antenna beams are formed, which are… …   Wikipedia

  • Phase-Comparison Monopulse — Phase interferometry describes a technique that can be used in radar and direction finding applications to accurately estimate the direction of arrival of a signal from the phase difference of the signal measured on two (or more) separated… …   Wikipedia

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