Ocean wave inversion based on a Ku/Ka dual-band airborne interferometric imaging radar altimeter

C Ma, L Pan, Z Qiu, D Liang, G Chen, F Yu, H Sun… - Remote Sensing, 2022 - mdpi.com
Ocean wave parameters (OWPs), including wave propagation direction (WPD), significant
wave height (SWH), and main wave wavelength (MWW) can be typically retrieved using an …

Preliminary results of marine gravity recovery by Tiangong-2 interferometric imaging radar altimeter

M Sun, Y Zhang, X Dong, X Shi - Remote Sensing, 2023 - mdpi.com
This paper presents for the first time the results of marine gravity recovery using the ocean
observation data acquired by Tiangong-2 interferometric imaging radar altimeter (TG2 …

Research on internal solitary wave detection and analysis based on interferometric imaging radar altimeter onboard the Tiangong-2 space laboratory

H Zhang, C Fan, J Meng, S Li, L Sun - Remote Sensing, 2021 - mdpi.com
The Tiangong-2 space laboratory was launched by China on 15 September 2016, carrying
the Interferometric Imaging Radar Altimeter (InIRA), the first of the latest generation of …

Approaches for Joint Retrieval of Wind Speed and Significant Wave Height and Further Improvement for Tiangong-2 Interferometric Imaging Radar Altimeter

G Li, Y Zhang, X Dong - Remote Sensing, 2022 - mdpi.com
The interferometric imaging radar altimeter (InIRA) adopts a short baseline along with small
incidence angles to acquire interferometric signals from the sea surface with high accuracy …

New Ku-Band Geophysical Model Function and Wind Speed Retrieval Algorithm Developed for Tiangong-2 Interferometric Imaging Radar Altimeter

G Li, Y Zhang, X Dong - IEEE Journal of Selected Topics in …, 2022 - ieeexplore.ieee.org
A Ku-band geophysical model function for wind speed retrieval named as KuLMOD-H is
proposed based on the quasi-specular reflection model for the Chinese Tiangong-2 …

Reconstruction of three-dimensional ship wake by Tiangong-2 interferometric imaging radar altimeter

X Kang, Y Zhang, X Dong, W Zhai… - … on Geoscience and …, 2024 - spiedigitallibrary.org
Monitoring the wakes of ships at sea is one of the important applications of ocean remote
sensing. Extraction of ship wake can be done using either synthetic aperture radar (SAR) …

Long-term Coherent Accumulation Algorithm Based on Radar Altimeter

XH Xie, SY Na - 2023 5th International Conference on Natural …, 2023 - ieeexplore.ieee.org
Coherent accumulation is commonly used to improve the detection capability of radar
systems in cluttered environments. Based on the principle of moving target detection, two …