Adaptive wire bow-tie antenna for ground penetrating radar. - Andaya A. Lestari; Alexander G. Yarovoy; Leo P. Ligthart (IGARSS, 2005)

A UWB Antenna for Impulse Radio. - Andaya A. Lestari; Alexander G. Yarovoy; Leo P. Ligthart; Eko Tjipto Rahardjo (VTC Spring, 2006)

Compressive Stepped-Frequency Continuous-Wave Ground-Penetrating Radar. - Andriyan Bayu Suksmono; Endon Bharata; Andaya A. Lestari; Alexander G. Yarovoy; Leo P. Ligthart (IEEE Geosci. Remote. Sens. Lett., 2010)