Evaluation of Internal Signal Reflections for an in Situ Calibration of a Ground Penetrating Radar Monitoring System. - Leon Steinbeck; Achim Mester; Christian Roth; Egon Zimmermann; Anja Klotzsche; Stefan van Waasen (IGARSS, 2022)

Calibration of a Stationary Multichannel GPR Monitoring System Using Internal Reflection Measurements. - Leon Steinbeck; Achim Mester; Egon Zimmermann; Anja Klotzsche; Stefan van Waasen (IEEE Trans. Geosci. Remote. Sens., 2023)