US PATENT SUBCLASS 342 / 93
.~.~.~ Constant false alarm rate (CFAR)

Current as of: June, 1999
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342 /   HD   COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)

73  DF  RETURN SIGNAL CONTROLS RADAR SYSTEM {3}
89  DF  .~ Receiver {4}
91  DF  .~.~ Gain or threshold {2}
93.~.~.~ Constant false alarm rate (CFAR)

DEFINITION

Classification: 342/93

Constant false alarm rate (CFAR):

(under subclass 91) Subject matter including means specially designed to regulate false alarm caused by noise, or clutter.

SEE OR SEARCH THIS CLASS, SUBCLASS:

16, for electronic counter-countermeasures (ECCM), per se.

159+, for clutter elimination, per se.