A5100369025- Synthetic Aperture Radar (SAR) Applications and Techniques
- Advanced SAR Imaging Techniques
- Marine and coastal ecosystems
- Remote Sensing and Land Use
- Soil Moisture and Remote Sensing
- Microwave Imaging and Scattering Analysis
- Radar Systems and Signal Processing
- Remote-Sensing Image Classification
- Climate change and permafrost
- Cryospheric studies and observations
- Remote Sensing in Agriculture
- Underwater Acoustics Research
- Ocean Acidification Effects and Responses
- Marine Biology and Ecology Research
- Oceanographic and Atmospheric Processes
- Flood Risk Assessment and Management
- Ocean Waves and Remote Sensing
- Geology and Paleoclimatology Research
- Isotope Analysis in Ecology
- Geochemistry and Elemental Analysis
- Heavy metals in environment
- Landslides and related hazards
- Topic Modeling
- Geophysical Methods and Applications
- Methane Hydrates and Related Phenomena
Chinese Academy of Sciences
2016-2025
Henan University
2011-2025
Guilin University of Aerospace Technology
2025
Guangxi Institute of Botany
2025
Shenyang Institute of Automation
2019-2025
Second Military Medical University
2025
NHS Lothian
2024
University of Edinburgh
2024
Inner Mongolia Electric Power (China)
2019-2024
Chinese Academy of Meteorological Sciences
2022-2024
Abstract Understanding the nature of complex turbulent flows remains one most challenging problems in classical physics. Significant progress has been made recently using high performance computing, and computational fluid dynamics is now a credible alternative to experiments theories order understand rich physics turbulence. In this paper, we present an efficient numerical tool called Incompact3d that can be coupled with massive parallel platforms simulate turbulence as much complexity...
Searching frequent patterns in transactional databases is considered as one of the most important data mining problems and Apriori typical algorithms for this task. Developing fast efficient that can handle large volumes becomes a challenging task due to databases. In paper, we implement parallel algorithm based on MapReduce, which framework processing huge datasets certain kinds distributable using number computers (nodes). The experimental results demonstrate proposed scale well...
Electromagnetic orbital angular momentum (OAM) has attracted a lot of interest recently in the field communication systems. OAM-carrying radio beams can be generated and detected by several devices. In this paper, we use circular phased antenna array to generate that possess ring-shaped intensities helical phase fronts. We also propose validate system uses OAM-based multiplexing. A is used superimposed OAMmode using appropriate excitation settings. The transmission characteristics OAM modes...
Synthetic Aperture Radar (SAR), as a microwave sensor that can sense target all day or night under all-weather conditions, is of great significance for detecting water resources, such coastlines, lakes and rivers. This paper reviews literature published in the past 30 years field body extraction SAR images, makes some proposals community working with image waterbody should consider. Firstly, this review focuses on main ideas characteristics traditional mainly focusing Machine Learning (ML)...
Abstract Cement‐based sensors (CBSs) have demonstrated potential in structural health monitoring (SHM) despite rare applications due to their poor flexibility and sensing accuracy/protection with robustness. Herein, a promising strategy is reported design waterborne epoxy resin (WEP)‐modified cement‐based composite coating sensorcapable of simultaneous stable SHM durable protection. The interpenetrating network (IPN) formed by WEP within cement paste bionic the toughness crack resistance...
This study proposes an improved algorithm based on the You Only Look Once v7 (YOLOv7) to address low accuracy of apple fruit target recognition caused by high density, occlusion, and overlapping issues. Firstly, we proposed a preprocessing for split image with improve robotic intelligent picking accuracy. Then, divided training, validation, test sets. Secondly, MobileOne module was introduced into backbone network YOLOv7 achieve parametric fusion reduce computation. Afterward, SPPCSPS...
Reactive oxygen species (ROS) originating from the NADPH oxidases AtrbohD and AtrbohF play an important role in abscisic acid (ABA)-inhibited primary root growth Arabidopsis. However, mechanisms underlying this process remain elusive. In study, double mutant atrbohD1/F1 atrbohD2/F2, which both were disrupted, less sensitive to ABA suppression of cell elongation than wild-type (WT) plants. Furthermore, mutants showed impaired responses roots, including ROS generation, cytosolic Ca2+...
Among many synthetic aperture radar (SAR) automatic target recognition (ATR) algorithms, convolutional neural network (CNN)-based algorithms are the commonly used methods. However, most previous SAR ATR studies assume that precise location (and heading direction) of a is (are) known and image not suffering from translations, which always true in realistic applications. In this letter, modern CNN model trained by samples with no rotation displacement, evaluated on dataset displacement. The...
The Yarlung Tsangpo Basin (YB) on the Tibetan Plateau. Characteristics and changes of air temperature, precipitation, snow cover, depth, glacier, streamflow during 1979–2015, land cover/use in 1990 2015, responses to are analyzed. objective is understand major factors that influence YB at both intra-annual inter-annual time scales. experiences significant warming but spatiotemporally varying precipitation changes. Snow decreases glaciers retreat with heterogeneous spatial patterns....