Document Type
Conference Paper
Rights
Available under a Creative Commons Attribution Non-Commercial Share Alike 4.0 International Licence
Disciplines
Computer Sciences
Abstract
A calibration method for a high-resolution hybrid MIMO turntable radar imaging system is presented. A line of small metal balls is used in the calibration process to measure the position shift caused by undesired effects of the antennas. The unwanted effects in the near-field antenna response are analysed and significantly mitigated based on the referential features of the MIMO configuration.
DOI
https://doi.org/10.1109/iWAT48004.2020.1570608734
Recommended Citation
H. Hoang, Z. Ahmed, M. John, P. McEvoy and M. Ammann, "Calibration for a Hybrid MIMO Near-field Imaging System to Mitigate Antennas Effects," 2020 International Workshop on Antenna Technology (iWAT), 2020, pp. 1-4, doi: 10.1109/iWAT48004.2020.1570608734.
Funder
Science Foundation Ireland (SFI); European Regional Development Fund
Publication Details
2020 International Workshop on Antenna Technology (iWAT)