@article{0e25cad031fe416eb5bb8117860be786,
title = "Single reference near-field calibration procedure for step-frequency ground penetrating radar",
keywords = "clutter reduction, free-space calibration, ground penetrating radar, target detection, clutter reduction, free-space calibration, ground penetrating radar, target detection, clutter reduction, free-space calibration, ground penetrating radar, target detection",
author = "Valeri Mikhnev and Pertti Vainikainen",
year = "2003",
language = "English",
volume = "41",
pages = "75--80",
journal = "IEEE Transactions on Geoscience and Remote Sensing",
issn = "1558-0644",
publisher = "IEEE",
number = "1",
}