Ning Yan ZhuNing Yan Zhu is a Privatdozent at the Institute of Radio Frequency Technology, University of Stuttgart, Germany. His research includes rigorous numerical techniques and their applications to antennas and radio wave propagation in complex environments He has published 25 journal articles and co-authored one monograph in these fields. He is also an editorial advisor of the Alpha Science Series on Wave Phenomena (Oxford, UK). Read More Read Less