Novel Sensing and Detection

In collaboration with the Joint Improvised Explosive Device Defeat Organization, DARPA initiated the Vehicle and Dismount Exploitation Radar (VADER) program to design and then deploy a radar system for Unmanned Aerial Vehicles (UAVs) or small manned aircraft.

Airspace for the flying public today is perpetually congested yet remarkably safe, thanks in no small part to a well-established air traffic control system that tracks, guides and continuously monitors thousands of flights a day. When it comes to small unmanned aerial systems (UAS) such as commercial quadcopters, however, no such comprehensive tracking system exists.

DARPA’s Strategic Technology Office (STO) will host a Proposers Day conference on the Aerial Dragnet on September 26, 2016, at the DARPA Conference Center, 675 North Randolph Street, Arlington, Virginia, from 12:00 PM to 6:00 PM (EDT). The purpose of this conference is to provide information on the Aerial Dragnet program, promote additional discussion of the topic Aerial Dragnet is addressing, and address questions from potential proposers.

The military relies heavily on the Global Positioning System (GPS) for positioning, navigation, and timing (PNT), but GPS access is easily blocked by methods such as jamming. In addition, many environments in which our military operates (inside buildings, in urban canyons, under dense foliage, underwater, and underground) have limited or no GPS access. To solve this challenge, Adaptable Navigation Systems (ANS) seeks to provide GPS-quality PNT to military users regardless of the operational environment.

Dr. Jeffrey Krolik joined DARPA in December 2014 as a Program Manager in the Strategic Technology Office. His interests include physics-based signal and sensor array processing with applications to radio frequency (RF) and acoustic surveillance systems.