Scintillation (radar)

Scintillation (radar)

Scintillation is a fluctuation in the amplitude of a target on a radar display. It is closely related to target glint, or wander, an apparent displacement of the target from its mean position. This effect can be caused by a shift of the effective reflection point on the target, but has other causes as well. The fluctuations can be slow (scan-to-scan) or rapid (pulse-to-pulse).

It appears especially at seaside level.

Scintillation and glint are actually two manifestations of the same phenomenon and are most properly linked to one another in target modeling.

References

*cite book
last = Skolnik
first = Merrill I.
year = 1990
title = Radar Handbook
edition = 2nd ed.
publisher = McGraw-Hill
id = ISBN 0-07-057913-X

*cite book
last = Edde
first = Byron
year = 1992
title = Radar: Principles, Technology, Applications
publisher = Prentice Hall
id = ISBN 0-13-752346-7


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