Author:
Ma Zheng,Xu Xianlei,Peng Suping,Zhu Pengqiao,Wang Yidan
Funder
National Natural Science Foundation of China
Ministry of Science and Technology of the People's Republic of China
Reference39 articles.
1. Design of UWB Antenna for Air Cou-pled Impulse Ground Penetrating Radar;Ahmed;J. IEEE Geosci. Remote Sens. Lett.,2016
2. Antenna Theory: Analysis and Design;Balanis,2005
3. An electromagnetic spatial/spectral sensor for geological measurements. C;Chufo,1996
4. A radar coal thickness sensor;Chufo;J. IEEE Trans. Indust. Appl.,1993
5. Radar transparencies of mine and tunnel rocks;Cook;J. Geophys.,1975