Computer Communication Networks 32 Computer communication systems 32 Electrical engineering 32 Image processing 32 Signal processing 32 Signal, Image and Speech Processing 32 Speech processing systems más ... Communications Engineering, Networks 31 Electrical Engineering 10 Computer Systems Organization and Communication Networks 8 Computer organization 8 Microwaves 5 Microwaves, RF and Optical Engineering 5 Optical engineering 5 Artificial Intelligence 3 Artificial intelligence 3 Coding and Information Theory 3 Coding theory 3 Cryptology 3 Data encryption (Computer science) 3 Electronics 3 Electronics and Microelectronics, Instrumentation 3 Information theory 3 Microelectronics 3 Acoustics 2 Applied mathematics 2 Circuits and Systems 2 Computers 2 Electronic circuits 2 Engineering mathematics 2 menos ...