Click here to obtain

S. Ebihara, K. Wada, S. Karasawa, and K. Kawata, "Probe rotation effects on direction of arrival estimation in array-type directional borehole radar," Near Surface Geophysics, vol. 15, no. 3, pp. 286-297, 2017 (DOI: 10.3997/1873-0604.2017012).