Professor at the Electronics Division of the Aeronautical Institute of Technology – ITA. Engineer at Engenharia Eletrônica from Instituto Tecnológico de Aeronáutica (1974), master’s at Processamento Digital de Sinais from Tokyo Institute Of Technology (1984) and doctorate at Processamento Digital de Sinais from Tokyo Institute Of Technology (1987). Has experience in Electric Engineering, focusing on Electronic Circuits, acting on the following subjects: