low PRF pulse Doppler signal

См. также в других словарях:

• Pulse-Doppler radar — Pulse Doppler is a radar system capable of not only detecting target location (bearing, range, and altitude), but also measuring its radial velocity (range rate). It uses the Doppler effect to determine the relative velocity of objects; pulses of …   Wikipedia

• Doppler radar — Doppler effect A Doppler radar is a specialized radar that makes use of the Doppler effect to produce velocity data about objects at a distance. It does this by beaming a microwave signal towards a desired target and listening for its reflection …   Wikipedia

• Low Probability of Intercept — Der Ausdruck Betriebsmodus definiert bei Radargeräten ein spezielles Signalprofil, welches für eine bestimmte Aufgabe (z. B. Suche nach Luftzielen oder Erfassung von Schiffen auf See) optimiert ist. Die wichtigsten Parameter in diesem Profil sind …   Deutsch Wikipedia

• Radar signal characteristics — A Radar System uses a Radio Frequency electromagnetic signal reflected from a target to determine information about that target. In any radar system, the signal transmitted and received will exhibit many of the characteristics described below.The …   Wikipedia

• RDY (Radar Doppler Multitarget) — RDY= Radar Doppler Multitarget ( RDY in its French acronym) is a multimode fire control radar that was originally designed for the Mirage 2000 5 fighter by Thales.DescriptionCentral to the upgraded multirole capability of the Dash 5 is the RDY… …   Wikipedia

• Radar — For other uses, see Radar (disambiguation). A long range radar antenna, known as ALTAIR, used to detect and track space objects in conjunction with ABM testing at the Ronald Reagan Test Site on Kwajalein Atoll …   Wikipedia

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• radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… …   Universalium

• History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

• Weather radar — in Norman, Oklahoma with rainshaft …   Wikipedia

• MIM-23 Hawk — PAR Pulse Acquisition Radar The pulse acquisition radar is a long range, high altitude search radar.* AN/MPQ 35 (Basic Hawk)The search radar used with the basic HAWK system, with a radar pulse power of 450 kW and a pulse length of 3 µs, a Pulse… …   Wikipedia