Results 21 to 30 of about 1,404,996 (211)

Frequency Analysis of Storm-Surge-Induced Flooding for the Huangpu River in Shanghai, China

Journal of Marine Science and Engineering, 2018
Shanghai, as a coastal city, is vulnerable to various types of flooding. The floodwalls along the Huangpu River provide protection against typhoon-induced flooding.
Qian Ke, Sebastiaan N. Jonkman, Pieter H. A. J. M. van Gelder, Jeremy D. Bricker   +3 more
doaj   +1 more source

Structural and functional basis for pan-CoV fusion inhibitors against SARS-CoV-2 and its variants with preclinical evaluation

Signal Transduction and Targeted Therapy, 2021
The COVID-19 pandemic poses a global threat to public health and economy. The continuously emerging SARS-CoV-2 variants present a major challenge to the development of antiviral agents and vaccines.
Shuai Xia, Qiaoshuai Lan, Yun Zhu, Chao Wang, Wei Xu, Yutang Li, Lijue Wang, Fanke Jiao, Jie Zhou, Chen Hua, Qian Wang, Xia Cai, Yang Wu, Jie Gao, Huan Liu, Ge Sun, Jan Münch, Frank Kirchhoff, Zhenghong Yuan, Youhua Xie, Fei Sun, Shibo Jiang, Lu Lu   +22 more
doaj   +1 more source

Dependency-aware unequal erasure protection codes [PDF]

, 2006
Classical unequal erasure protection schemes split data to be protected into classes which are encoded independently. The unequal protection scheme presented in this paper is based on an erasure code which encodes all the data together according to the ...
Lacan, Jérôme, Bouabdallah, Amine
core   +1 more source

Victim Protection in Criminal Proceedings at European Level

Bulletin of the Transilvania University of Braşov: Series VII: Social Sciences, Law, 2021
The protection of victims of crime is a priority, both in the European Union and in the Member States. Crime is, on the one hand, a detriment to society and, on the other, a violation of the individual rights of victims, so that
Gabriela-Nicoleta Chihaia
doaj   +1 more source

Protection of the environment [PDF]

, 2020
The International Commission on Radiological Protection’s (ICRP) system to protect the living components of the environment is designed to provide a broad and practical framework across different exposure situations.
Johansen, Mathew P, Copplestone, David, Cresswell, Tom, Hirth, Gerhard A   +3 more
core   +1 more source

Development of Decision-Making Factors to Determine EMP Protection Level: A Case Study of a Brigade-Level EMP Protection Facility

Applied Sciences, 2021
This study developed decision-making factors to classify electromagnetic pulse (EMP) protection levels and determine various protection measures. We proposed three EMP protection levels of 80, 60, and 40 dB by considering the characteristics of military ...
Kukjoo Kim, Young-Jun Park
doaj   +1 more source

Research on Technology of Railway Freight Car Shaft End Generator

机车电传动, 2021
Under the background of speed-up and heavy load of railway freight car in China, the demand for electro pneumatic braking, intelligent electronic monitoring and on-line operation safety monitoring is increasingly prominent.
Shouzhi FENG, Yu WANG, Zhize LI, Huiqiang YANG   +3 more
doaj  

Effect of Protection Level in the Hydroperiod of Water Bodies on Doñana’s Aeolian Sands

Remote Sensing, 2016
Mediterranean temporary ponds on Doñana’s aeolian sands form an extensive system of small dynamic water bodies, dependent on precipitation and groundwater, of considerable importance for biodiversity conservation.
Javier Bustamante, David Aragonés, Isabel Afán   +2 more
doaj   +1 more source

Quality Control in SBAS: Protection Levels and Reliability Levels

Journal of Navigation, 2009
This contribution extends the common documented approach of integrity through Protection Levels in Satellite-Based Augmentation System (SBAS) positioning for aeronautics, to reliability on the basis of statistical hypothesis testing, and as such provides a safeguard against model misspecifications as anomalies and outliers in the measurements.
Oliveira, J.M.V. (author), Tiberius, C.C.J.M. (author)   +1 more
openaire   +4 more sources

Machine Learning-Based Environment-Aware GNSS Integrity Monitoring for Urban Air Mobility

Drones
The increasing deployment of unmanned aerial vehicles (UAVs) in urban air mobility (UAM) necessitates robust Global Navigation Satellite System (GNSS) integrity monitoring that can adapt to the complexities of urban environments.
Oguz Kagan Isik, Ivan Petrunin, Antonios Tsourdos   +2 more
doaj   +1 more source