Results 131 to 140 of about 29,691,872 (165)

Coherence Analysis of Lutan-1 Satellite with Two Formations for Different Scenes

2023 SAR in Big Data Era (BIGSARDATA), 2023
Xiang Zhang, Xinming Tang, Tao Li, Hui Zhao, Xuefei Zhang, Lizhong Li   +5 more
exaly   +2 more sources

Coseismic Deformation Monitoring for Luding Strong Earthquake by means of Lutan-1 SAR Satellites

2023 6th International Conference on Electronics and Electrical Engineering Technology (EEET), 2023
Xiang Zhang 0021, Tao Li 0004, Sen Lv, Xuefei Zhang 0004   +3 more
exaly   +2 more sources

The Processing Framework and Experimental Verification for the Noninterrupted Synchronization Scheme of LuTan-1

IEEE Transactions on Geoscience and Remote Sensing, 2021
The bistatic synthetic aperture radar (BiSAR) plays an important role in remote sensing. However, the deviation between the two oscillators in BiSAR systems will cause a residual modulation of the echo signal. Therefore, the phase synchronization is an important issue that must be addressed in the BiSAR system.
Da Liang, Kaiyu Liu, Heng Zhang 0007, Yafeng Chen, Haixia Yue, Dacheng Liu, Yunkai Deng, Haoyu Lin, Tingzhu Fang, Chuang Li 0001, Robert Wang 0001   +10 more
openaire   +2 more sources

Deformation-Oriented Application System for Lutan-1 SAR Satellite Constellation

IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium
Tao Li 0004, Xinming Tang, Li Li, Xiaoqing Zhou, Xiang Zhang 0021, Xuefei Zhang 0004, Jing Lu, Tan Li   +7 more
exaly   +2 more sources

Preliminary LuTan-1 Time Series Interferometric Performance Evaluation

IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium
Sang-Ho Yun, Zhang Yunjun, Robert Wang   +2 more
exaly   +2 more sources

Assessing the Potential of Lutan-1 Observation on Forest Height Estimation

IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium
Zhanmang Liao, Yiru Zhang
exaly   +2 more sources

Impacts of Ionospheric Effects on Spaceborne Single-Pass SAR Imaging and Interferometry of LuTan-1

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
The ionosphere is a significant source of the phase dispersion on the low frequency radar signal for spaceborne synthesis aperture radar (SAR). LuTan-1 (LT-1) is an innovative spaceborne bistatic SAR (BiSAR) operated in L-band, which will be launch in 2021. Studying the impacts of ionospheric effects on spaceborne single-pass imaging and interferometry
Haoyu Lin, Yunkai Deng, Heng Zhang 0007, Da Liang, Tingzhu Fang, Robert Wang 0001   +5 more
openaire   +1 more source

First Result of Lutan-1 Space-Surface Bistatic SAR Interferometry

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023
Yijia Zhang, Yuanhao Li 0001, Zhiyang Chen 0001, Xingzhe Zhao, Yanyang Liu, Cheng Hu 0001   +5 more
openaire   +1 more source

Deformation Products Of Lutan-1(Lt-1) Sar Satellite Constellation for Geohazard Monitoring

IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022
Tao Li 0004, Xinming Tang, Xiaoqing Zhou, Xiang Zhang 0021, Shijin Li, Xiaoming Gao   +5 more
openaire   +2 more sources

The 22 January Zhenxiong Landslide: Slope stability analysis using Lutan-1 SAR Data

Abstract: A landslide occurred on January 22, 2024 in Zhenxiong county, China, resulting in 44 fatalities and the collapse of around 400 structures and buildings. Timely understanding of landslide formation mechanism is crucial for guiding emergency relief, disaster prevention and reduction, and post disaster reconstruction.This study evaluates the ...
Sen Lyu, Tao Li, Mahdi Motagh, Xinming Tang, Chengsheng Yang, Xiang Zhang, Xuefei Zhang, Jing Lu, Zewei Liu   +8 more
openaire   +2 more sources