• CN: 11-2187/TH
  • ISSN: 0577-6686
PCA-WHMM-based Frequency-domain Synthetic Aperture Focusing Imaging Using Ultrasonic Leaky Rayleigh Waves
HU Hongwei, ZHOU Gang, SHEN Xiaowei, XU Xiaoqiang
Journal of Mechanical Engineering . 2021, (14): 177 -187 .  DOI: 10.3901/JME.2021.14.177