Design and construction 5 Embedded computer systems 5 Signal processing 5 Image processing 4 Data processing 3 Statistical methods 3 Systems engineering 3 Actuators 2 Antennas (Electronics) 2 Artificial intelligence 2 Automatic control 2 Computer networks 2 Distributed processing 2 Electromagnetic waves 2 Electronic data processing 2 Home computer networks 2 Mathematical models 2 Mathematics 2 Mobile communication systems 2 Real-time data processing 2 Renewable energy sources 2 Sensor networks 2 Speech processing systems 2 Ad hoc networks (Computer networks) 1 Analysis 1 Antropología teológica 1 Automatic speech recognition 1 Biometric identification 1 Cell phone systems 1 Chemical Engineering 1