T-ray tomography using single-tone Doppler radar at 662 GHz

T-ray tomography using single-tone Doppler radar at 662 GHz

In this paper, the Doppler radar tomography is investigated and the theoretical spatial resolution is analyzed. Then the algorithm of the Doppler radar tomography based on convolution back-projection method was proposed. Finally, some measurement results of imaging using 662 GHz single-tone signals...

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Veröffentlicht in:Hong wai yu hao mi bo xue bao 2015-08, Vol.34 (4), p.505-512
Hauptverfasser: Jiang, Ge, Cheng, Bin-Bin, Chen, Peng, An, Jian-Fei, Zhang, Jian
Format: Artikel
Sprache:chi
Schlagworte:
Algorithms
Convolution
Doppler radar
Imaging
Infrared
Millimeter waves
Spatial resolution
Tomography
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Beschreibung
Zusammenfassung:In this paper, the Doppler radar tomography is investigated and the theoretical spatial resolution is analyzed. Then the algorithm of the Doppler radar tomography based on convolution back-projection method was proposed. Finally, some measurement results of imaging using 662 GHz single-tone signals were presented.
ISSN:1001-9014
DOI:10.11972/j.issn.1001-9014.2015.04.021