@inproceedings{3a88a019f82345b4bf69eebb2654c4bc,
title = "Analysis of antennas for step-frequency ground penetrating radar",
keywords = "antennas, radar calibration, step-frequency radar, antennas, radar calibration, step-frequency radar, antennas, radar calibration, step-frequency radar",
author = "Valeri Mikhnev and Yelena Maksimovitch and Pertti Vainikainen",
year = "2002",
language = "English",
pages = "86--90",
booktitle = "The 9th International Conference on Ground Penetrating Radar, Santa Barbara, CA, USA, April 29-May 2, 2002",
}