Electrical & Computer Engineering Engineering & Applied Sciences 706 Telecommunications 457 Electrical Engineering 216 Information Technology 34 Wireless communication systems 8 Mobile communication systems 6 Computer networks 5 Compilers (Computer programs) 4 Embedded computer systems 4 Design and construction 3 Digital techniques 3 Digital television 3 Integrated circuits 3 Operating systems (Computers) 3 Recording and reproducing 3 Sound 3 Multimedia systems 2 Web sites 2 Computer Science 1 Computer architecture 1 Computer interfaces 1 Computer network architectures 1 Design 1 Digital communications 1 Electronic surveillance 1 Evaluation 1 Field programmable gate arrays 1 Gate array circuits 1 Information networks 1