Remote sensing and its applications using GNSS reflected signals: advances and prospects

S Jin, A Camps, Y Jia, F Wang, M Martin-Neira… - Satellite …, 2024 - Springer
Abstract The Global Navigation Satellite Systems (GNSS), including the US's GPS, China's
BDS, the European Union's Galileo, and Russia's GLONASS, offer real-time, all-weather …

[HTML][HTML] GNOS-II on Fengyun-3 satellite series: Exploration of multi-GNSS reflection signals for operational applications

Y Sun, F Huang, J Xia, C Yin, W Bai, Q Du, X Wang… - Remote Sensing, 2023 - mdpi.com
The Global Navigation Satellite System Occultation Sounder II (GNOS-II) payload onboard
the Chinese Fengyun-3E (FY-3E) satellite is the world's first operational spaceborne mission …

Spaceborne GNSS reflectometry with Galileo signals on FY-3E/GNOS-II: measurements, calibration, and wind speed retrieval

F Huang, J Xia, C Yin, X Zhai, G Yang… - … and Remote Sensing …, 2023 - ieeexplore.ieee.org
Reflected global navigation satellite system (GNSS) signals from Earth surface can be
received by receivers at low Earth orbit for the remote sensing of geophysical parameters …

Characterization and calibration of spaceborne GNSS-R observations over the ocean from different BeiDou satellite types

F Huang, J Xia, C Yin, W Bai, Y Sun… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
The Global Navigation Satellite System Reflectometry (GNSS-R) technique can measure
ocean surface winds and other geophysical parameters from forward scattered Global …

Principal Component Analysis-Based Data Clustering for Labeling of Level Damage Sector in Post-Natural Disasters

ATW Almais, A Susilo, A Naba, M Sarosa… - IEEE …, 2023 - ieeexplore.ieee.org
Post-disaster sector damage data is data that has features or criteria in each case the level
of damage to the post-natural disaster sector data. These criteria data are building …

Characterization of Structural Building Damage in Post-Disaster using GLCM-PCA Analysis Integration

ATW Almais, A Susilo, A Naba, M Sarosa… - IEEE …, 2024 - ieeexplore.ieee.org
Objective: To determine the characteristics of a building after a natural disaster using image
input through the integration of image analysis techniques. Methods: Several image analysis …

Analysis and Mitigation of Radio Frequency Interference in Spaceborne GNSS Ocean Reflectometry Data

F Huang, C Yin, J Xia, X Wang, Y Sun… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
With low signal power, Global Navigation Satellite System (GNSS) reflections in space are
vulnerable to radio frequency interference (RFI) across the globe which can contaminate …

Single-pass tropical cyclone detector and scene-classified wind speed retrieval model for spaceborne GNSS reflectometry

F Wang, G Zhang, D Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Spaceborne Global Navigation Satellite System-Reflectometry (GNSS-R) has been used to
retrieve wind speed, but few studies have directly detected tropical cyclones from …

Retrieving ocean surface wind speeds in real time on spaceborne GNSS-R receivers: Algorithm and validation

T Qiu, Q Zheng, X Wang, F Huang, J Xia… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Based on delay-Doppler maps (DDMs) in raw counts generated by spaceborne global
navigation satellite system reflectometry (GNSS-R) receivers, retrieving ocean surface wind …

Typhoon Maximum Sustained Wind Estimation Using Combined GNSS-Reflectometry and Scatterometer (CoGREAT): Initial Results from GNOS-R and WindRAD on …

X Wan, B Liu, Z Guo, Z Xia, T Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Global Navigation Satellite System-Reflectometry (GNSS-R) is capable of typhoon wind
speed detection, benefiting from its unique feature of L-band forward-scattered signal with …