Defect Recognition in Concrete Ultrasonic Detection Based on Wavelet Packet Transform and Stochastic Configuration Networks. - Jinhui Zhao; Tianyu Hu; Ruifang Zheng; Penghui Ba; Congli Mei; Qichun Zhang (IEEE Access, 2021)

Ultrasonic based concrete defects identification via wavelet packet transform and GA-BP neural network. - Tianyu Hu; Jinhui Zhao; Ruifang Zheng; Pengfeng Wang; Xiaolu Li 003; Qichun Zhang (PeerJ Comput. Sci., 2021)

Design and Performance Analysis of an Ultrasonic System for Health Monitoring of Concrete Structure. - Jinhui Zhao; Tianyu Hu; Ruifang Zheng; Penghui Ba; Qichun Zhang (Sensors, 2021)