Eric van Doorn
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UWB Enhanced Time Difference of Arrival System: Summary [and] Final Report
Anyone dealing with the challenges associated with cell phone use by inmates should be aware of this project.
Time Difference of Arrival System for Cell Phone Localization in Correctional Facilities|Final Report
"Cell phones, smuggled in by guards or family members and activated with hard-to-trace prepaid calling plans, are a lifeline for criminals and gang