Structural health monitoring 34 structural health monitoring 13 Damage detection 8 Damage localization 4 Guided electromagnetic wave propagation 4 Internet of things 4 Performance 4 structural health monitoring (SHM) 4 Data acquisition 3 Deterioration 3 Digital storage 3 Earthquake engineering 3 Earthquakes 3 Nondestructive examination 3 Piezoelectricity 3 Reinforced concrete 3 Surface waves 3 Time domain analysis 3 Ultrasonic waves 3 Vibration analysis 3 5G 2 5G mobile communication systems 2 Bridge monitoring 2 Commerce 2 Comparative studies 2 Composites structures 2 Concretes 2 Convolution 2 Convolutional neural network 2 Damaged area 2