Moon Bounce Eunt
نویسنده
چکیده
The capability of enemy anti-aircraft and anti-ballistic-missile systems, naturally a matter of intense Interest to us, depends in part on the capability of a number of sub-systems. one of the most important of which is the radars used for target acquisition and tracking. We need to know the parameters of these radars as accurately as possible in order to plan penetration strategy and design the most effective equipment for electronic countermeasures. A considerable amount of such information on a radar·s capability can be derived from observations of the signals it transmits. This is the classical Elint problem, to deduce the configuration and characteristics of an unknown system from the measured characteristics. of its signals.
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