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A broadband UAV-based FMCW GPR and the infuence of vegetation
- Publication Year :
- 2019
- Publisher :
- Universität Ulm, 2019.
-
Abstract
- Ground penetrating radar (GPR) is one of the tools supporting mine detection. In this contribution a wide-band frequency-modulated-continuous wave (FMCW) GPR operating in the frequency band from 0.6 GHz to 4.6GHz in a bistatic configuration is presented. The frequency synthesis is realized using a broadband voltage controlled oscillator (VCO) in a higher frequency band and mixed down to the desired frequency band. The radar including antennas is integrated on a unmanned aerial vehicle (UAV). In measurements the effect of vegetation and the frequency dependence is investigated.<br />acceptedVersion
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....e2ea368d050c5d77ddd146561a08c697