Resolution of Synthetic-Aperture Processing for Shipborne HF Hybrid Sky-surface Wave Radar
- Resource Type
- Conference
- Authors
- Ding, Mingkai; Tong, Peng; Wei, Yinsheng; Yu, Lei
- Source
- 2021 CIE International Conference on Radar (Radar) Radar (Radar), 2021 CIE International Conference on. :3281-3284 Dec, 2021
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Computing and Processing
Fields, Waves and Electromagnetics
Geoscience
Robotics and Control Systems
Signal Processing and Analysis
Geometry
Gradient methods
Radar measurements
Radar
Mathematical models
High frequency radar
High frequency
shipborne HFHSSWR
synthetic-aperture processing
ground resolution
gradient method
- Language
- ISSN
- 2640-7736
This paper analyses the ground resolution of the synthetic-aperture processing for the shipborne high frequency hybrid sky-surface wave radar (HFHSSWR). First, the system geometry of the moving target for the shipborne HFHSSWR is formulated. Then, the gradient method is utilized to derive the ground range and cross-range resolutions of this radar. Finally, the resolution results estimated by the simulated impulse response function verify the correctness of the theoretical analysis.