TK Electrical engineering. Electronics Nuclear engineering 207 QA75 Electronic computers. Computer science 85 History of engineering and technology 59 Technology: general issues 48 Wireless sensor networks 47 Internet of things 35 Energy efficiency 32 Mobile phone technology 30 Wireless networks 30 WAP (wireless) technology 28 Sensor nodes 26 Artificial intelligence 25 Performance 24 Energy utilization 23 Wireless local area networks (WLAN) 22 5G mobile communication systems 20 Antennas 20 Wireless communications 20 Deep learning 19 Computer networking and communications 18 Information technology industries 18 Mobile telecommunication systems 18 Quality of service 18 Wi-Fi 18 Communications engineering / telecommunications 17 Network security 17 Learning algorithms 16 T Technology (General) 16 Deep neural networks 15 Routing protocols 15