Ke Xu

40 papers C 29Journal 10Unranked 1
YearRankTypeTitle / Venue / Authors
2024 C conf
Marine Gravity Field Model Fusion Method Based on Water Depth: A Case Study of the South China Sea.
IGARSS
Qiankun Liu, Zhaoyu Chen, Ke Xu
2024 J jnl
Weighted Fusion Method of Marine Gravity Field Model Based on Water Depth Segmentation.
Remote. Sens.
Zhaoyu Chen, Qiankun Liu, Ke Xu, Xiaoyang Liu
2023 J jnl
Arctic Sea Ice Lead Detection from Chinese HY-2B Radar Altimeter Data.
Remote. Sens.
Wenqing Zhong, Maofei Jiang, Ke Xu, Yongjun Jia
2023 J jnl
Estimation of Arctic Sea Ice Thickness from Chinese HY-2B Radar Altimetry Data.
Remote. Sens.
Maofei Jiang, Wenqing Zhong, Ke Xu, Yongjun Jia
2023 J jnl
Evaluation of Sentinel-6 Altimetry Data over Ocean.
Remote. Sens.
Maofei Jiang, Ke Xu, Jiaming Wang
2022 J jnl
A New DOV Gridding Method and Its Application in Marine Gravity Recovery.
IEEE Geosci. Remote. Sens. Lett.
Qiankun Liu, Ke Xu, Maofei Jiang
2022 C conf
Assessment of Elevation Measurements of Antarctica and Greenland from HY-2B Altimeter Data.
IGARSS
Maofei Jiang, Ke Xu, Yongjun Jia
2022 C conf
Preliminary HY-2B Radar Freeboard Retrieval Over Arctic Sea Ice.
IGARSS
Maofei Jiang, Ke Xu, Wenqing Zhong, Yongjun Jia
2021 J jnl
In-Orbit Calibration and Validation of HY-2B Altimeter Using an Improved Transponder.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Caiyun Wang, Mingsen Lin, Chaofei Ma, Ke Xu, Peng Liu, Te Wang, Bo Mu, Jinbiao Zhu, Wei Guo
2020 C conf
Evaluation of HY-2B Altimeter Products Over Ocean.
IGARSS
Maofei Jiang, Ke Xu, Yongjun Jia, Chenqing Fan, Xiyu Xu
2020 C conf
Gravity Anomaly and Its Accuracy Assessment from HY-2A/GM Altimetry Data in the South China Sea.
IGARSS
Qiankun Liu, Ke Xu, Maofei Jiang
2019 C conf
Assessment of Reprocessed Sea Surface Height Measurements Derived From Hy-2A/GM Altimeter Data.
IGARSS
Maofei Jiang, Ke Xu, Qiankun Liu
2019 C conf
Range Noise Level Estimation of HY-2b Radar Altimeter and Its Comparison With Jason-2 And Jason-3 Altimeters.
IGARSS
Maofei Jiang, Ke Xu, Xi-Yu Xu, Lingwei Shi, Xiufen Yu, Peng Liu
2019 C conf
Validation of HY-2A Satellite Sea Level Measurements Offshore Hong Kong Using Jason-2 Satellite and Tide Gauge Data.
IGARSS
Xi-Yu Xu, Ke Xu, Maofei Jiang, Ying Xu
2018 C conf
Assessment of Reprocessed SSH and SWH Measurements Derived from HY-2A Radar Altimeter.
IGARSS
Maofei Jiang, Ke Xu, Yalong Liu
2018 C conf
First Assessment of Hy-2A Altimeter Data Over Antarctica and Greenland Using Crossover Analysis.
IGARSS
Maofei Jiang, Ke Xu, Yujing Xiong
2017 C conf
The improved design for HY-2B radar altimeter.
IGARSS
Ke Xu, Peng Liu, Yueying Tang, Xiufen Yu
2016 C conf
A fast SWH retrieval algorithm of satellite altimeters.
IGARSS
Xi-Yu Xu, Ke Xu, Shuangbao Yang
2016 C conf
A preliminary in situ calibration for HY-2A satellite altimeter.
IGARSS
Yalong Liu, Ke Xu, Yang Song, Youguang Zhang
2016 C conf
A sub-look alignment method for SAR Altimeter.
IGARSS
Lei Wang, Ke Xu, Lingwei Shi, Shuangbao Yang, Peng Liu, Xiufen Yu
2016 C conf
Data fusion of sea surface height anomaly from HY-2A AND Jason-2.
IGARSS
Yalong Liu, Ke Xu, Youguang Zhang
2016 J jnl
Estimating the Sea State Bias of Jason-2 Altimeter From Crossover Differences by Using a Three-Dimensional Nonparametric Model.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Maofei Jiang, Ke Xu, Yalong Liu, Lei Wang
2016 C conf
Estimating the sea state bias of HY-2A radar altimeter by using a three-dimentional nonparametric model.
IGARSS
Maofei Jiang, Ke Xu, Yalong Liu, Lei Wang
2016 J jnl
Height Precision of SAR Altimeter and Conventional Radar Altimeter Based on Flight Experimental Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Lingwei Shi, Ke Xu, Peng Liu, Shuangbao Yang, Lei Wang, Xiufen Yu
2016 J jnl
Sea Surface Height and Significant Wave Height Calibration Methodology by a GNSS Buoy Campaign for HY-2A Altimeter.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xi-Yu Xu, Ke Xu, Hua Shen, Ya-Long Liu, He-Guang Liu
2015 C conf
A demonstration experiment of an new-generation airborne altimeter in-situ absolute calibration suite.
IGARSS
Xi-Yu Xu, Ke Xu, Hua Shen, Zhen-Zhan Wang, Ya-Long Liu
2015 J jnl
Compensating the PTR and LPF Features of the HY-2A Satellite Altimeter Utilizing Look-Up Tables.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xi-Yu Xu, Ke Xu, Zhen-Zhan Wang, He-Guang Liu, Lei Wang
2015 C conf
Development of the reconstructive transponder for in-orbit calibration of HY-2 altimeter.
IGARSS
Caiyun Wang, Wei Guo, Fei Zhao, Junzhi Wan, Ke Xu
2015 C conf
The altimeter precision comparison between SAR mode and conventional mode through airborne experiment.
IGARSS
Ke Xu, Peng Liu, Lingwei Shi, Lei Wang, Xiufen Yu
2015 C conf
The latest assessment for the reprocessed GDR product of HY-2A altimeter.
IGARSS
Yalong Liu, Ke Xu, Youguang Zhang, Lei Wang, Xi-Yu Xu, Hua Chen
2014 C conf
System techniques and capabilities of the HY-2A altimeter.
IGARSS
Ke Xu, Heguang Liu, Peng Liu, Xiufen Yu
2013 C conf
Generation of the HY-2 satellite altimeter Look-Up Table to account for the PTR and LPF features.
IGARSS
Xi-Yu Xu, Ke Xu, Zhen-Zhan Wang, Lei Wang
2013 C conf
HY-2A radar altimeter design and in flight preliminary results.
IGARSS
Ke Xu, Jingshan Jiang, Heguang Liu
2011 — conf
Influencing factors on re-tracking accuracies of SAR altimeter ocean power waveforms.
EMEIT
Lingwei Shi, Heguang Liu, Ke Xu, Shuangbao Yang, Lei Wang
2011 C conf
The mean echo model and data process of SAR altimeter.
IGARSS
Shuangbao Yang, He-Guang Liu, Ke Xu, Xi-Yu Xu
2007 C conf
A new tracker for ocean-land compatible radar altimeter.
IGARSS
Ke Xu, Jingshan Jiang, Heguang Liu
2007 C conf
Theoretic error analysis of split-gate tracker in satellite radar altimetry.
IGARSS
He-Guang Liu, Xi-Yu Xu, Ke Xu
2004 C conf
The radar altimeter and scatterometer of China's HY-2 satellite.
IGARSS
Xiaolong Dong, Ke Xu, Heguang Liu, Jingshan Jiang
2002 C conf
An airborne multi-mode microwave sensor and flight experiments.
IGARSS
Dehai Zhang, Jingshan Jiang, Zhenfan Zheng, Shuanrong Wang, Heguang Liu, Bo Sun, Ke Xu, Shengwei Zhang
2002 C conf
The design of China spaceborne radar altimeter control system.
IGARSS
Ke Xu, Jingshan Jiang, Heguang Liu