A5100723255- Radar Systems and Signal Processing
- Advanced SAR Imaging Techniques
- Mass Spectrometry Techniques and Applications
- Ultra-Wideband Communications Technology
- Advanced Frequency and Time Standards
- Nuclear Physics and Applications
- Advanced Chemical Sensor Technologies
- Non-Invasive Vital Sign Monitoring
- Nuclear reactor physics and engineering
- Atomic and Subatomic Physics Research
- Graphite, nuclear technology, radiation studies
- Advanced Computational Techniques and Applications
- Cold Atom Physics and Bose-Einstein Condensates
University of Chinese Academy of Sciences
2018-2023
Chinese Academy of Sciences
2018-2023
National Space Science Center
2023
Space Engineering University
2023
Shenyang Institute of Automation
2018-2020
Xi'an Institute of Optics and Precision Mechanics
2018
Continuous waveform (CW) radar is widely used in intelligent transportation systems, vehicle assisted driving, and other fields because of its simple structure, low cost high integration. There are several waveforms which have been developed the last years. The chirp sequence has ability to extract range velocity parameters multiple targets. However, conventional suffer from Doppler ambiguity problem. This paper proposes a new that follows practical application requirements, precision system...
Two-way satellite time and frequency transfer (TWSTFT) using satellites in inclined geo-synchronous orbit (IGSO) is fundamentally more difficult than geostationary (GEO), due to the fact that IGSO are constantly moving relative a ground station, which brings large residual effects. In this paper, we designed protocol an algorithm correct several factors affect precision of TWSTFT satellites. We used two stations, each equipped with sending receiving channels, conduct real-time measurements...
Orbitrap mass spectrometers have gained widespread popularity in ground-based environmental component analysis. However, their application atmospheric exploration for space missions remains limited. Existing data acquisition solutions instruments primarily rely on commercial systems and computer-based spectrum In this study, we developed a self-designed solution specifically tailored molecule detection. The implementation involved directly integrating analysis algorithm onto field...
Linear frequency modulated continuous wave (LFMCW) is a typical common waveform and it shows good performance. But, the zero-difference receiver seriously affects performance of radar. Intermediate Frequency (IF) development direction modern high-performance According to characteristics LFMCW signal, signal mixed with delayed generate constant single signal. The simulation results show that design scheme IF based on time delayer feasible, can be shifted baseband by downsampling. replace...