التفاصيل البيبلوغرافية
| العنوان: |
Calibration to Mitigate Near-Field Antennas Effects for a MIMO Radar Imaging System |
| المؤلفون: |
Ha Hoang, Matthias John, Patrick McEvoy, Max J. Ammann |
| المصدر: |
Sensors; Volume 21; Issue 2; Pages: 514 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2021 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
near-field antenna effect, radar calibration, MIMO radar, turntable radar, UWB radar, radar system, scattering imaging, inverse scattering problem, radar resolution |
| الوصف: |
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. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
Remote Sensors; https://dx.doi.org/10.3390/s21020514Test |
| DOI: |
10.3390/s21020514 |
| الإتاحة: |
https://doi.org/10.3390/s21020514Test |
| حقوق: |
https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: |
edsbas.973041B |
| قاعدة البيانات: |
BASE |
