Using Geometrical information to Measure the Vibration of A Swaying Millimeter-wave Radar
Fuente:
arXiv
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866916295368245248 |
|---|---|
| author | Tang, Chengyao Dai, Yongpeng Li, Zhi Jin, Tian |
| author_facet | Tang, Chengyao Dai, Yongpeng Li, Zhi Jin, Tian |
| contents | This paper presents two new, simple yet effective approaches to measure the vibration of a swaying millimeter-wave radar (mmRadar) utilizing geometrical information. Specifically, for the planar vibrations, we firstly establish an equation based on the area difference between the swaying mmRadar and the reference objects at different moments, which enables the quantification of planar displacement. Secondly, volume differences are also utilized with the same idea, achieving the self-vibration measurement of a swaying mmRadar for spatial vibrations. Experimental results confirm the effectiveness of our methods, demonstrating its capability to estimate both the amplitude and a crude direction of the mmRadar's self-vibration. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_13526 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Using Geometrical information to Measure the Vibration of A Swaying Millimeter-wave Radar Tang, Chengyao Dai, Yongpeng Li, Zhi Jin, Tian Signal Processing This paper presents two new, simple yet effective approaches to measure the vibration of a swaying millimeter-wave radar (mmRadar) utilizing geometrical information. Specifically, for the planar vibrations, we firstly establish an equation based on the area difference between the swaying mmRadar and the reference objects at different moments, which enables the quantification of planar displacement. Secondly, volume differences are also utilized with the same idea, achieving the self-vibration measurement of a swaying mmRadar for spatial vibrations. Experimental results confirm the effectiveness of our methods, demonstrating its capability to estimate both the amplitude and a crude direction of the mmRadar's self-vibration. |
| title | Using Geometrical information to Measure the Vibration of A Swaying Millimeter-wave Radar |
| topic | Signal Processing |
| url | https://arxiv.org/abs/2406.13526 |