DICKENSON NEWS

Receiver Sensitivity and False Alarm Rate

Posted By NOVA Townhall
Date Sunday, 17 September 2017, at 3:56 p.m.
When tuning a radar system, the operator sets a detection threshold. It a signal does not reach that threshold, no detection event occurs. Not wanting to miss any real returns, an operator might increase the sensitivity (decrease the threshold) so that any real radar returns will exceed the threshold and show up on his screen. […]

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