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A major goal of next-generation physical protection systems is to extend defenses far beyond the usual outer-perimeter-fence boundaries surrounding protected facilities. Mitigation of nuisance alarms is among the highest priorities. A solution to this problem is to create a robust capability to Automatically Recognize Malicious Indicators of intruders. In extended defense applications, it is not enough...
Some aspects of detecting and tracking narrowband acoustic sources that produce single or multiple sinusoids in the presence of broadband clutter are discussed. Experimental results using field data are included.
Some aspects of detecting and tracking narrowband acoustic sources that produce single or multiple sinusoids in the presence of broadband clutter are discussed. Experimental results using field data are included.
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