Latest advances in the global navigation satellite system—reflectometry (GNSS-R) field

N Rodriguez-Alvarez, JF Munoz-Martin, M Morris - Remote Sensing, 2023 - mdpi.com
The global navigation satellite system-reflectometry (GNSS-R) field has experienced an
exponential growth as it is becoming relevant to many applications and has captivated the …

Remote sensing systems for ocean: A review (Part 1: Passive systems)

M Amani, A Ghorbanian, M Asgarimehr… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Reliable, accurate, and timely information about oceans is important for many applications,
including water resource management, hydrological cycle monitoring, environmental …

Analysis of coastal wind speed retrieval from CYGNSS mission using artificial neural network

X Li, D Yang, J Yang, G Zheng, G Han, Y Nan… - Remote Sensing of …, 2021 - Elsevier
This paper demonstrates the capability and performance of sea surface wind speed retrieval
in coastal regions (within 200 km away from the coastline) using spaceborne Global …

FY3E GNOS II GNSS reflectometry: Mission review and first results

G Yang, W Bai, J Wang, X Hu, P Zhang, Y Sun, N Xu… - Remote Sensing, 2022 - mdpi.com
FengYun-3E (FY3E), launched on 5 July 2021, is one of China's polar-orbiting
meteorological satellite series. The GNOS II onboard FY3E is an operational GNSS remote …

Exploration of multi-mission spaceborne GNSS-R raw IF data sets: Processing, data products and potential applications

W Li, E Cardellach, S Ribó, S Oliveras, A Rius - Remote Sensing, 2022 - mdpi.com
Earth reflected Global Navigation Satellite System (GNSS) signals can be received by
dedicated orbital receivers for remote sensing and Earth observation (EO) purposes …

Information fusion for GNSS-R wind speed retrieval using statistically modified convolutional neural network

W Guo, H Du, C Guo, BJ Southwell, JW Cheong… - Remote Sensing of …, 2022 - Elsevier
Spaceborne global navigation satellite system reflectometry (GNSS-R) has recently been
applied for wind speed retrieval over oceans, where the wind speed is often retrieved using …

Stokes parameters retrieval and calibration of hybrid compact polarimetric GNSS-R signals

JF Munoz-Martin, N Rodriguez-Alvarez… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
Global Navigation Satellite System-Reflectometry (GNSS-R) is a promising field with a
diverse set of applications. Polarimetric GNSS-R has been shown to be sensitive to different …

Theory of microwave remote sensing of vegetation effects, SoOp and rough soil surface backscattering

L Tsang, TH Liao, R Gao, H Xu, W Gu, J Zhu - Remote Sensing, 2022 - mdpi.com
In this paper, we provide updates on our recent work on the theory of microwave remote
sensing for applications in remote sensing of soil moisture and snow water equivalent …

Global ocean wind speed retrieval from GNSS reflectometry using CNN-LSTM network

C Lu, Z Wang, Z Wu, Y Zheng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Ocean surface winds play an essential role in regulating the Earth's weather and climate,
and the cyclone GNSS (CYGNSS) mission launched in 2016 is designed specially to …

Combining ERA5 data and CYGNSS observations for the joint retrieval of global significant wave height of ocean swell and wind wave: a deep convolutional neural …

J Bu, K Yu, J Ni, W Huang - Journal of Geodesy, 2023 - Springer
As an emerging remote sensing technology, GNSS reflectometry (GNSS-R) has been widely
investigated for retrieving ocean parameters including ocean significant wave height (SWH) …