Electrical engineering Communications Engineering, Networks 23 Image processing 16 Information theory 16 Signal processing 16 Signal, Image and Speech Processing 16 Speech processing systems 16 más ... Coding and Information Theory 14 Coding theory 14 Data Structures and Information Theory 9 Data structures (Computer science) 9 Computer Communication Networks 7 Computer communication systems 7 Electrical Engineering 5 Circuits and Systems 3 Cryptology 3 Data encryption (Computer science) 3 Electronic circuits 3 Information and Communication, Circuits 3 Computer Systems Organization and Communication Networks 2 Computer organization 2 Computers 2 Control engineering 2 Control, Robotics, Mechatronics 2 Input-output equipment (Computers) 2 Input/Output and Data Communications 2 Mechatronics 2 Microwaves 2 Microwaves, RF and Optical Engineering 2 Optical engineering 2 menos ...