Target Clustering in Three-Dimensional Ground Penetrating Radar Based on Time-Domain Phase Information and Complex-Valued Self-Organizing Map. - Soshi Shimomura; Akira Hirose 001 (IGARSS, 2019)

Adaptive Subsurface 3-D Imaging Based on Peak Phase-Retrieval and Complex-Valued Self-Organizing Map. - Soshi Shimomura; Akira Hirose 001 (IEEE Geosci. Remote. Sens. Lett., 2020)

Adaptive Subsurface Imaging based on Peak Phase-Profile: The Significance in Separation of Scattering Phase from Propagation Phase. - Akira Hirose 001; Soshi Shimomura (APSIPA ASC, 2021)