Abstract | ||
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A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal spheres is employed as a test pattern in the calibration process to measure the position shift caused by undesired antenna effects. The unwanted effects in the antenna near-field responses are analysed, modelled and significantly mitigated based on the symmetry and differences in the responses of the MIMO configuration. |
Year | DOI | Venue |
---|---|---|
2021 | 10.3390/s21020514 | SENSORS |
Keywords | DocType | Volume |
near-field antenna effect, radar calibration, MIMO radar, turntable radar, UWB radar, radar system, scattering imaging, inverse scattering problem, radar resolution | Journal | 21 |
Issue | ISSN | Citations |
2 | 1424-8220 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Ha Hoang | 1 | 0 | 0.34 |
Matthias John | 2 | 0 | 0.34 |
Patrick McEvoy | 3 | 0 | 0.34 |
M. J. Ammann | 4 | 3 | 2.85 |