Spyridon C. Athanasiadis is currently a Ph.D. candidate. He obtained an MSc Diploma (Interdepartmental) in Management & Economics of Telecommunication Networks from Department of Economic Sciences and Department of Informatics & Telecommunications, UOA, with excellent grade in 2008. In 2006 he graduated from the National and Kapodistrian University of Athens (UOA) and he received his Diploma from the Department of Informatics and Telecommunications. He is currently a member of the Microwave and Fiber Optics Laboratory of NTUA and his research activities towards his Ph.D. focus on analytical and computational electromagnetic (EM) modelling, Method of auxiliary sources in EM, inverse scattering problems and multiple signal classification.