Radar Mapping of Buildings using Sparse Reconstruction with an Overcomplete Dictionary
conference paper
At TNO a new concept to synthesize maps of building
structures with stand-off, through-the-wall radar has been
developed: SAPPHIRE. The system concept exploits particular
phase behavior in the 3D radar data to extract dominant
scatterers inside a building. The phase relations are extracted
from the radar data by using an overcomplete dictionary and
sparse reconstruction. In this paper, the reconstruction
algorithm and first results will be presented.
structures with stand-off, through-the-wall radar has been
developed: SAPPHIRE. The system concept exploits particular
phase behavior in the 3D radar data to extract dominant
scatterers inside a building. The phase relations are extracted
from the radar data by using an overcomplete dictionary and
sparse reconstruction. In this paper, the reconstruction
algorithm and first results will be presented.
TNO Identifier
441913
Source title
14th European Microwave Week 2011, EuMW2011: Wave to the future - Proceedings of the 8th European Radar Conference, EuRAD 2011, 9-14 October 2011, Manchester, UK
Pages
9-12
Files
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