- radar backscattering
- обратное рассеяние радиолокационных сигналов
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
radar backscattering
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Coherent backscattering — In physics, coherent backscattering is observed when coherent radiation (such as a laser beam) propagates through a medium which has a large number of scattering centers (such as milk or a thick cloud) of size comparable to the wavelength of the… … Wikipedia
Backscatter — For other uses, see Backscatter (disambiguation). In physics, backscatter (or backscattering) is the reflection of waves, particles, or signals back to the direction they came from. It is a diffuse reflection due to scattering, as opposed to… … Wikipedia
Q band — The Q band of the microwave part of the electromagnetic spectrum and ranges from 33 to 50 GHz. It sits above, and partly overlaps with, the U.S. IEEE designated Ka band||26.5 to 40 GHz. It sits below the U.S. IEEE designated V band (50–75 GHz) in … Wikipedia
Rückwärtsstreuung — RADAR Prinzip Rückstreuung (engl. Backscatter) bezeichnet den Anteil einer Welle oder eines Partikelstroms, den ein getroffenes Objekt in die Richtung der Quelle zurückwirft. Beispiel: ein Radar sendet einen stark gebündelten Puls Richtung… … Deutsch Wikipedia
Rückstreuung — RADAR Prinzip Rückstreuung (engl. Backscatter oder Backscattering) bezeichnet den Anteil einer Welle oder eines Partikelstroms, den ein getroffenes Objekt in die Richtung der Quelle zurückwirft. Beispiel: ein Radar sendet einen stark gebündelten… … Deutsch Wikipedia
LIDAR — A FASOR used at the Starfire Optical Range for LIDAR and laser guide star experiments is tuned to the sodium D2a line and used to excite sodium atoms in the upper atmosphere … Wikipedia
Scattering — is a general physical process where some forms of radiation, such as light, sound, or moving particles, are forced to deviate from a straight trajectory by one or more localized non uniformities in the medium through which they pass. In… … Wikipedia
Observations and explorations of Venus — Venus in real color as it would appear to the naked eye. Observations of the planet Venus were first recorded by Babylonian astronomers around 1600 BC and have continued into the present.[dubious – … Wikipedia
Planet Venus — Venus Venus in natürlichen Farben, aufgeno … Deutsch Wikipedia
Windstrukturen auf dem Planeten Venus — Venus Venus in natürlichen Farben, aufge … Deutsch Wikipedia
atmosphere — atmosphereless, adj. /at meuhs fear /, n., v., atmosphered, atmosphering. n. 1. the gaseous envelope surrounding the earth; the air. 2. this medium at a given place. 3. Astron. the gaseous envelope surrounding a heavenly body. 4. Chem. any… … Universalium
