Priit Roosipuu (Male) received his MSc degree from University of Essex (England) in 1994. From 1995 to 1999 he worked as teaching assistant and PhD student in Department of Telecommunication in TTU. He has worked in mobile network planning, measurements and optimisation area in many countries in Europe, Middle East and Africa (for Ericsson, Nokia, Vodafone, Telenor etc) for more than 20 years. He joined Thomas Johann Seebeck Department of Electronics at TTU in 2019 as telecom solutions developer to support telecom research projects.