A5073151009- Power Systems and Renewable Energy
- Student Assessment and Feedback
- Power Quality and Harmonics
- Cooperative Communication and Network Coding
- Neural Networks and Applications
- Model Reduction and Neural Networks
- Particle accelerators and beam dynamics
- Wireless Communication Security Techniques
- Radiopharmaceutical Chemistry and Applications
- Ion-surface interactions and analysis
- Advanced X-ray and CT Imaging
- graph theory and CDMA systems
- High-Voltage Power Transmission Systems
- Smart Grid and Power Systems
- Numerical methods for differential equations
- Advanced MIMO Systems Optimization
- Infrastructure Maintenance and Monitoring
- Medical Imaging Techniques and Applications
- Nuclear Physics and Applications
- Metal and Thin Film Mechanics
- Particle Detector Development and Performance
- Concrete Corrosion and Durability
- Advanced Radiotherapy Techniques
- Electromagnetic Compatibility and Noise Suppression
- Advanced Photonic Communication Systems
Xi'an Jiaotong University
2004-2024
China Atomic Energy Authority
2024
Shandong University of Science and Technology
2021
Huazhong University of Science and Technology
2021
Wuhan National Laboratory for Optoelectronics
2021
Dalian University of Technology
2019-2020
Guizhou Electric Power Design and Research Institute
2011
An asymmetric dual-single-sideband (SSB) modulation scheme for photonic co-frequency millimeter (mm)-wave signals generation and digital signal processing (DSP)-free receiver is experimentally demonstrated the first time, to best of our knowledge. To effectively avoid sideband crosstalk in traditional symmetric dual-SSB scheme, not only two vector-modulated but also unmodulated sidebands are modulated on sides an optical carrier this scheme. delay line interferometer could easily separate...
Recently emerged symbol-level precoding techniques can exploit multi-user interference (MUI) by transforming it into constructive signals at receivers and thus contribute to symbol detection. This paper adopts this concept aims investigate the exploitation of MUI enhance both physical layer security against eavesdropping quality legitimate transmissions. Particularly, we consider problem secure in multi-input single-output (MU-MISO) wiretap systems for M-ary quadrature amplitude modulation...
Purpose A 3D printed geometric phantom was developed that can be scanned with computed tomography (CT) and magnetic resonance imaging (MRI) to measure the distortion determine relevant dose changes. Materials Methods self-designed photosensitive resin used, which adopts grid-like structures has 822 1 cm 2 squares. The scanning plan delivered by three MRI scanners: Elekta Unity MR-Linac 1.5T, GE Signa HDe Discovery-sim 750 3.0T. comparison concentrated on two 1.5T systems, whereas 3.0T used...
This paper investigates analog beamforming with large-scale antenna arrays for single-group multicast transmission. We focus on the max-min fair (MMF) problem and aim to design beamformer infinite finite resolution phase shifters (PSs), respectively, maximize minimum signal-to-noise ratio (SNR) over all users subject a transmit power constraint. However, constant magnitude infinite/finite constraints imposed by PSs frustrate access of an optimal solution beamformer. thus formulate...
The visual test for cracks is a tough work human eyes. With the help of cameras, methods object detection based on deep learning can detect automatically from digital images. However, an anomaly observed that models crack are obviously underestimated by widely used mean Average Precision (mAP) standard. In this study, theoretical analyses about topology cracks, we attribute failure mAP standard to random fractal feature. More deeply, issue due strict box matching during calculation. To solve...
Multi-modular approach has been used recently in some power electronics equipments to achieve large rating, better reliability, manufacturability, and maintainability. This paper introduces the development of a practical 100 kVA active filter employing this multi-converter having an additional benefit improving equivalent switching frequency. The control circuit was implemented with flexible dual-DSP processor digital system for filter. operation principle, signal detection method,...
Abstract: Novel bispidine skeleton has been extensively designed as bifunctional chelators (BFCs) for their special stereochemical structure and variable dentate numbers. Bispidine-based ligands (BBLs) BFCs generally integrate the benefits of conventional acyclic macrocyclic BFCs, demonstrating exceptional radiolabeling kinetics, thermodynamic stability kinetic inertness metal complexes. The accessible inherent spatial asymmetry in is well-suited Jahn-Teller active ions, notably Cu(II)....