Results 21 to 30 of about 302 (123)

UEG Week 2017 Poster Presentations [PDF]

United European Gastroenterol J, 2017
United European Gastroenterology Journal, Volume 5, Issue S5, Page A161-A836, October 2017.
europepmc   +2 more sources

On Enhancing TCP to Deal with High Latency and Transmission Errors in Geostationary Satellite Network for 5G‐IoT

Security and Communication Networks, Volume 2020, Issue 1, 2020., 2020
The geostationary (GEO) satellite networks have two important influencing factors: high latency and transmission errors. Similarly, they will happen in the large‐scale multihop network of the Internet of things (IoT), which will affect the application of 5G‐ (5th‐generation mobile networks‐) IoT. In this paper, we propose an enhanced TCP mechanism that
Liang Zong, Yong Bai, Chenglin Zhao, Gaofeng Luo, Zeyu Zhang, Huawei Ma, Lingwei Xu   +6 more
wiley   +1 more source

Analysis for the results of geomagnetic storms measured by Macau Science Satellite-1

Earth and Planetary Physics
Strong flares and/or coronal mass ejections (CMEs) could bring us disastrous space weather, destroy crucial technology in space, and cause a large-scale blackout during some extreme cases.
HaiSheng Ji, Dong Li, HongBo Yao, JianPing Li, YanJie Zhang   +4 more
doaj   +1 more source

Preface to the Special Issue of Initial Scientific Results of MSS-1

Earth and Planetary Physics
The scientific research of geomagnetism has been largely driven by new geomagnetic data that are available to scientists. Macau Science Satellite-1 (MSS-1) was successfully launched on 21st May 2023 into a near-circular orbit of altitude of about 450 km ...
Keke Zhang, PengFei Liu, YongXin Pan
doaj   +1 more source

Preliminary results suggest observations from Macau Science Satellite-1 system can improve knowledge of tidal-induced magnetic fields

Earth and Planetary Physics
This study presents preliminary results of tidal-induced magnetic field signals extracted from 9 months of data collected by the Macau Science Satellite-1 (MSS-1) from November 2023 to July 2024.
ZhengYong Ren, YiPiao Huang, Cong Yang, ChaoJian Chen, Keke Zhang   +4 more
doaj   +1 more source

Evaluation of the lithospheric magnetic field mapped by the first year of MSS-1 data [PDF]

The MSS-1 satellite began mapping Earth’s magnetic field in November 2023. Here, we perform a preliminary assessment of the new information provided on Earth’s lithospheric magnetic field from the first 12 months of data from MSS-1.
Gubbins, D., Jiang, Y., Livermore, P.W., Williams, S.   +3 more
core   +1 more source

Hydropedological digital mapping: machine learning applied to spectral VIS-IR and radiometric data dimensionality reduction. [PDF]

, 2023
Pedosphere-hydrosphere interface accounts for the association between soil hydrology and landscape, represented by topographic and Remote Sensing data support and integration.
BHERING, S. B., CARVALHO JUNIOR, W. de, CEDDIA, M. B., PEREIRA, N. R., PINHEIRO, H. S. K., SANTOS, P. A. dos, SILVA, I. L. da   +6 more
core   +1 more source

Automated Detection of Equatorial Plasma Bubbles From the Magnetic Measurements of Macau Science Satellite‐1 Using Machine Learning

Space Weather, Volume 24, Issue 4, April 2026.
Abstract Equatorial plasma bubbles (EPBs) are plasma density depletion structures that produce magnetic field perturbations through the diamagnetic effect and therefore need to be identified and excluded in high‐precision geomagnetic field modeling. Traditional EPB detection methods typically rely on in situ electron density or total electron content ...
Xinyi Rang, Chao Xiong, Yuhao Zheng, Yuyang Huang   +3 more
wiley   +1 more source

A Variational Approach for Modeling the Inductive Response of Earth's Mantle to Time‐Varying External Geomagnetic Source

Earth and Space Science, Volume 12, Issue 12, December 2025.
Abstract A mathematical and numerical framework is developed for modeling Earth's magnetic field and optimizing the trajectory of the whole system using geomagnetic observations. The conventional approach is adopted to model Earth's magnetic field in the source‐free region via the Gauss coefficient, for which the fast dynamical component for the mantle‐
Kuan Li
wiley   +1 more source

Extra Zebra Stripes Observed by Macao Science Satellite‐1 in the Inner Radiation Belt

Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Zebra stripes, characterized by periodic banded structures in the energy‐L shell spectra of energetic electrons in the Earth's inner radiation belt, are understood to result from the azimuthal drift of electrons perturbed by prompt electric field perturbations.
Ziyang Wang, Ying Liu, Qiugang Zong, Yixin Sun, Hong Zou, Yuguang Ye, Xuzhi Zhou   +6 more
wiley   +1 more source