Communications Engineering, Networks 3 Data Structures and Information Theory 3 Data structures (Computer science) 3 Electrical engineering 3 Image processing 3 Signal processing 3 Signal, Image and Speech Processing 3 más ... Speech processing systems 3 Cryptology 2 Data encryption (Computer science) 2 Computer Communication Networks 1 Computer Systems Organization and Communication Networks 1 Computer communication systems 1 Computer organization 1 menos ...