Category Archives: Research

8% of Americans Say They Own a Drone

Drones are catching on as consumer goods. As of mid-2017, 8% of Americans say they own a drone and 59% say they have seen one in action, according to a Pew Research Center survey. But while drones – that is, aircraft without on-board human pilots – are more prevalent than they were a few years ago, many have reservations about where and under what circumstances their use should be allowed. Continue reading

UAV Collision Avoidance Math

The real success for Unmanned Aircraft Vehicles (UAV) will be when they can autonomously operate to complete their appointed task. Autonomous operation means both operating beyond visual line of sight (BVLOS) and the ability to operate independent of a pilot. Before this can happen, UAVs need to be much smarter about their surroundings. A key to smarter UAVs is on-board collision avoidance sensing, such as radar. An understanding of the math behind collision avoidance helps dictate what technologies provide the best option for collision avoidance.

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University of North Dakota UAS Counter-Measures Research

University of North Dakota Electrical Engineering faculty member Naima Kaabouch focuses a lot of her time these days on devising ways to improve the safety and security of aircraft . Her work covers jamming, spoofing, and many other attacks that target UAS collision avoidance technologies: the Automatic Dependent Surveillance-Broadcast (ADS-B) device, which broadcasts information about the aircraft carrying this device. Continue reading