Obstacle awareness and collision avoidance radar sensor system for low-altitude flying smart UAV

@article{Kwag2004ObstacleAA,
  title={Obstacle awareness and collision avoidance radar sensor system for low-altitude flying smart UAV},
  author={Y. K. Kwag and J. W. Kang},
  journal={The 23rd Digital Avionics Systems Conference (IEEE Cat. No.04CH37576)},
  year={2004},
  volume={2},
  pages={12.D.2-121}
}
In This work, the critical requirement for obstacle awareness and avoidance is assessed with the compliance of the equivalent level of safety regulation, and then the collision avoidance sensor system is presented with the key design parameters for the requirement of the smart unmanned aerial vehicle in low-altitude flight. Based on the assessment of various sensors, small-sized radar sensor is selected for the suitable candidate due to the real-time range and range-rate acquisition capability… CONTINUE READING
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