A5023108164- Phonetics and Phonology Research
- Geomechanics and Mining Engineering
- Civil and Geotechnical Engineering Research
- Geoscience and Mining Technology
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Advanced Photocatalysis Techniques
- Advanced SAR Imaging Techniques
- Catalytic Processes in Materials Science
- Surface Modification and Superhydrophobicity
- Language Development and Disorders
- Advanced Sensor and Energy Harvesting Materials
- Linguistic Variation and Morphology
- EFL/ESL Teaching and Learning
- Speech Recognition and Synthesis
- Advanced Computational Techniques and Applications
- Second Language Learning and Teaching
- Second Language Acquisition and Learning
- TiO2 Photocatalysis and Solar Cells
- Speech and dialogue systems
- Advanced Sensor and Control Systems
- Geotechnical Engineering and Analysis
- Fuel Cells and Related Materials
- Electrospun Nanofibers in Biomedical Applications
- Electrocatalysts for Energy Conversion
- Industrial Technology and Control Systems
Nanchang Hangkong University
2021-2025
Fujian Electric Power Survey & Design Institute
2020-2024
Fudan University
2024
PowerChina (China)
2023-2024
Xi'an Jiaotong University
2024
Electric Power Research Institute
2024
Shanghai Power Equipment Research Institute
2023
Xidian University
2016-2022
Hunan University
2011-2022
Huazhong University of Science and Technology
2016-2020
Abstract Nanocellulose‐based strain sensor (NBSS) have been a subject of growing interest for wearable electronics. However, these electronic devices are susceptible to damage when they come into contact with water and organic contaminants. Recently, researchers developed superhydrophobic NBSS. Unfortunately, it does not treat pollutants in used an underwater environment. In this paper, new solution: photocatalytic self‐cleaning NBSS created through scrape coating dip methods is proposed....
This article presents a fast back-projection (BP) algorithm based on subaperture (SA) image coherent combination in downsampled Cartesian coordinate grid for high squint diving terrain observation by progressive scans (HSD-TOPS) synthetic aperture radar (SAR) ground plane imaging. A two-step spectrum compression (SC) method is proposed to coherently combine the aliasing SA images exploiting relationship between wavenumber and frequency. The first-step SC introduced align support region...
This study investigated the role of cross-linguistic similarity in acquisition Russian initial stop contrasts by Chinese learners, addressing two specific research questions: (1) How similar are voiced stops to Mandarin for learners? (2) can speech learning model (SLM) be applied account Regarding first question, a hypothesis was proposed that could regarded as dissimilar ‘new’ sounds judged three commonly adopted methods: IPA comparison, acoustic difference, and feature redeployment. The...
In the existing time-domain autofocus algorithms, azimuth deramping operation will change azimuth-independent phase into azimuth-dependent phase, which may greatly reduce accuracy of processing in squint spotlight synthetic aperture radar (SAR). contrast, frequency-domain algorithms can avoid this problem because it does not involve operation. However, are proposed based on assumption broadside mode, cannot be directly applied to mode. Therefore, article extends algorithm mode combined with...
Geosynchronous-Earth-orbit (GEO) synthetic aperture radar (SAR) provides excellent continuous observing capability and large swath. However, the extremely long time, curved orbit, nonplanar ground surface cause serious spatial variance in GEO SAR signal. In this article, a novel fast Cartesian back-projection (BP) algorithm based on subaperture imaging multistage fusion is proposed for accurately efficiently of SAR. The grids are arranged to avoid azimuth defocusing caused by flat...
The Ground-Cartesian factorized back-projection (G-CFBP) is an efficient time-domain processing algorithm without image interpolation, and can realize accurate imaging for curved trajectory synthetic aperture radar (SAR). Its superiority shows good potential in airborne circular SAR (CSAR) imaging. However, the motion compensation (MoCo) based on ground Cartesian (GCBP) CSAR still a challenge. There are two main problems: one that existence of spectrum aliasing makes phase error estimation...
For ultra-high resolution synthetic aperture radar (SAR), azimuth spectrum aliasing limits the application of frequency-domain autofocus algorithms. Therefore, time-domain algorithms are often used for SAR imaging. However, deramping operation in current may introduce an additional azimuth-dependent phase. This phase can be regarded as a part error, which significantly reduces estimation accuracy error. To address this issue, article proposes new algorithm based on scaling transformation...
Considerable studies have addressed effects of age and sex on voice onset time (VOT) in English. However, few examined these Mandarin stops. This study attempts to examine VOT Mandarin. A total 85 Mandarin-speaking children, aged 4-18 years old, 13 adults as reference participated a production experiment. Productions were elicited by reading target words carrier phrases. Results showed that children 6-7 old had longer VOTs than older ones for highly aspirated stops, the same tendency was not...
Abstract Li 4 SiO is a promising sorbent for high temperature CO 2 capture. It could be synthesized from three different sources (LiNO 3 , LiOH, and ) by using the solid state reaction method. The effects of on structure adsorption/desorption properties sorbents were analyzed in this work. results showed that at lower LiNO LiOH as starting materials, which reduce sintering during synthesis process increase surface area . During cycles, derived presented higher initial adsorption capacities...