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This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-09-21 and was most recently seen on 2026-09-21.
In pulsed radar and sonar signal processing, an ambiguity function is a two-dimensional function of propagation delay and Doppler frequency , . It represents the distortion of a returned pulse due to the receiver matched filter of the return from a moving target. The ambiguity function is defined by the properties of the pulse and of the filter, and not any particular target scenario.
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