target signature การใช้

Groups of mines within this mine-field may have different target signatures which may or may not overlap.
As a result, a mine-sweeper must accurately guess and mimic the required target signature in order to trigger detonation.
To assist in that, large collections of significant target signatures have been accumulated by performing many test flights over known terrains and cultural objects.
The task is complicated by the fact that an influence mine may have one or more of a hundred different potential target signatures programmed into it.
And then applicants will have two more years to turn up on Darpa's doorstep with a person-sniffer that can " identify target signatures with low false alarms ."