Improving the Specular Point Positioning Accuracy of Ship-Borne GNSS-R Observations in China Seas Based on Comprehensive Geophysical Correction

by Fan Wu, Wei Zheng, Zongqiang Liu, Zongqiang Liu, Xuezhi Sun
Published 2021-08-01

Improving the Positioning Accuracy of Satellite-Borne GNSS-R Specular Reflection Point on Sea Surface Based on the Ocean Tidal Correction Positioning Method

by Fan Wu, Wei Zheng, Zhaowei Li, Zongqiang Liu
Published 2019-07-01

Improving the GNSS-R Specular Reflection Point Positioning Accuracy Using the Gravity Field Normal Projection Reflection Reference Surface Combination Correction Method

by Fan Wu, Wei Zheng, Zhaowei Li, Zongqiang Liu
Published 2018-12-01

A New GNSS-R Altimetry Algorithm Based on Machine Learning Fusion Model and Feature Optimization to Improve the Precision of Sea Surface Height Retrieval

by Qiang Wang, Qiang Wang, Wei Zheng, Wei Zheng, Wei Zheng, Fan Wu, Aigong Xu, Huizhong Zhu, Zongqiang Liu, Zongqiang Liu
Published 2021-08-01

A Necessary Model to Quantify the Scanning Loss Effect in Spaceborne iGNSS-R Ocean Altimetry

by Zongqiang Liu, Wei Zheng, Fan Wu, Zhen Cui, Guohua Kang
Published 2021-01-01

Improving GNSS-R Sea Surface Altimetry Precision Based on the Novel Dual Circularly Polarized Phased Array Antenna Model

by Zhen Cui, Wei Zheng, Fan Wu, Xiaoping Li, Cheng Zhu, Zongqiang Liu, Xiaofei Ma
Published 2021-07-01

Increasing the Number of Sea Surface Reflected Signals Received by GNSS-Reflectometry Altimetry Satellite Using the Nadir Antenna Observation Capability Optimization Method

by Zongqiang Liu, Wei Zheng, Fan Wu, Guohua Kang, Zhaowei Li, Qingqing Wang, Zhen Cui
Published 2019-10-01