With his lecture „Reducing elevation angle errors of long-range deep-sea acoustic localization by ray tracing and depth measurements” (authors: D. Oertel, S. Neumann, H. Wörn, M. Golz, J. J. Waniek) David Oertel attended the IEEE International Conference on Advanced Intelligent Mechatronics (AIM 2016) from 12 to 15 July 2016 in Banff, Alberta, Canada.