Description: especially on those radars running in a
continuous scanning mode.
In this paper,we introduce the design
principle and structure of high-speed and
adaptive mu1 t ichannel radar data recording
system,which has been developed in our
research, In this recording system, the
canbination of a low-speed sampling rate
for target detection and a high- speed
samplifig rate for target data acquisition
is adopted.The detected target is tracked
by a two- dimensional window which is
camposed of an azimuth gate and a range
gate. Controlled by a microcanputer, the
recording system can detect and track
multiple targets in the total radar
scanning area autamat ically, and acquire
the returns of interested targets
efficiently on- line by using a largh
-capacity buffer and the memory window
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