Wireless communications Wireless communication 20 Artificial intelligence 7 5G mobile communication systems 4 Array signal processing 4 Energy utilization 4 Job analysis 4 MIMO systems 4 Reconfigurable 4 Signal to noise ratio 4 Task analysis 4 Training 4 Antennas 3 Array processing 3 Bit error rate 3 Channel estimation 3 Deep learning 3 Energy consumption 3 Energy efficiency 3 Energy-consumption 3 Features extraction 3 Learning systems 3 Millimeter waves 3 Orthogonal frequency division multiplexing 3 Resource management 3 Resources allocation 3 Sensors 3 Servers 3 Signal interference 3 Symbol 3