Valeri A. Mikhnev, Y. Maksimovitch, Pertti Vainikainen. Characterization of shallow underground targets using wideband microwave reflectometry. In 2003 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2003, Toulouse, France, July 21-15, 2003. pages 1359-1361, IEEE, 2003. [doi]
Abstract is missing.