Scientists Modify Reverse-Time-Migration for Crack Imaging in Thin Plate More Accurately and Clearly
A research team led by Academician WANG Chenghao from the Institute of Acoustics (IOA) of the Chinese Academy of Sciences proposed a modified RTM method to image a crack in a thin plate.
Read More >>
New Love Wave-Based Device for Sensing Methane Gas Shows High Sensitivity
Recently, Prof. WANG wen and his colleagues from the Institute of Acoustic (IOA) of the Chinese Academy of Science proposed a new Love wave-based methane gas sensor.
Read More >>
Localize Target Source with Complex Watson Mixture Model and Time-Frequency Selection
Researchers from the Institute of Acoustics (IOA) of the Chinese Academy of Sciences addressed the problem of target source localization from a novel perspective by first performing target source separation before localization.
Read More >>
Review of Fast Affine Projection Algorithms
Researchers from the Institute of Acoustics (IOA) of the Chinese Academy of Sciences carried out a thorough review of the fast affine projection algorithms, evaluated the complexity and performance of each fast version and indicated their adv...
Read More >>
Recognize Acoustic Scene More Accurately with Scalogram and Deep Convolutional Neural Network
Researchers from the Institute of Acoustics (IOA) of the Chinese Academy of Sciences proposed a novel framework based on the wavelet transform and deep convolutional neural network. The study was published in Proceedings of the Annual Confere...
Read More >>