A5100427195- Radio Frequency Integrated Circuit Design
- Advanced Power Amplifier Design
- Greenhouse Technology and Climate Control
- Advanced ceramic materials synthesis
- Non-Invasive Vital Sign Monitoring
- Plant Water Relations and Carbon Dynamics
- High-Temperature Coating Behaviors
- PAPR reduction in OFDM
- Advanced Antenna and Metasurface Technologies
- Chromosomal and Genetic Variations
- Tree Root and Stability Studies
- Plasmonic and Surface Plasmon Research
- Full-Duplex Wireless Communications
- Metamaterials and Metasurfaces Applications
- Ovarian function and disorders
- Recommender Systems and Techniques
- Topic Modeling
- Reproductive Biology and Fertility
- Wheat and Barley Genetics and Pathology
- Heart Rate Variability and Autonomic Control
- Radiomics and Machine Learning in Medical Imaging
- Spacecraft Dynamics and Control
- Nuclear materials and radiation effects
- Optical and Acousto-Optic Technologies
- Light effects on plants
University of Science and Technology of China
2014-2025
Jilin University
2024
Chinese Academy of Sciences
2013-2024
Innovation Academy for Microsatellites of Chinese Academy of Sciences
2024
Shenyang Academy of Environmental Sciences (China)
2024
Liaoning Academy of Materials
2024
Shanghai Micro Satellite Engineering Center
2024
Institute of Automation
2023
Fudan University
2023
Ningbo University
2023
The sales of agricultural products are an important component the product supply chain. price products, a social signal and demand, is affected by many factors, such as climate, price, policy, so on. Due to asymmetry between production marketing information, fluctuates greatly. Horticultural especially sensitive since they not suitable for long-term storage. Therefore, forecasting horticultural very helpful in designing cropping plan. In this paper, AutoRegressive Integrated Moving Average...
Phase carried by two orthogonal polarizations can be manipulated independently controlling both the geometric size and orientation of dielectric nanopost. With this characteristic, we demonstrate a novel multifunctional metasurface, which converts part incident linearly polarized light into its cross-polarization encodes phase independently. A beam splitter bifocal metalens were realized in single-layer metasurface approach. We fabricated demonstrated that focal spots separated transversely...
Objective: To investigate the value of a machine learning model that integrates radiomics features and peripheral blood inflammatory markers in predicting prognosis patients with unresectable esophageal squamous cell carcinoma (ESCC) receiving PD-1 inhibitor combined concurrent chemoradiotherapy. Methods: A retrospective collection was conducted involving 105 ESSC who received inhibitors chemoradiotherapy at First Affiliated Hospital University Science Technology China from January 2020 to...
Objective To investigate the effects of insulin resistance (IR) on IVF outcomes and a potential underlying mechanism in lean women without PCOS. Design A prospective cohort study at University Clinic. Setting center setting. Patients total 155 (body mass index <25) PCOS undergoing cycle. Intervention were allocated to IR non-IR groups based HOMA-M 120 . Main Outcome Measure(s) outcomes, including egg quality, percentage mature oocytes, fertilization rate, blastocyst formation advanced...
In this paper, we propose a low-cost data-acquisition approach for model extraction of digital predistortion (DPD) RF power amplifiers. The proposed utilizes only 1-bit-resolution analog-to-digital converters (ADCs) in the observation path to digitize error signal between input and output signals. DPD coefficients are then estimated based on direct learning architecture using measured signs signal. solution is proved feasible theory, experimental results show that algorithm achieves...
Abstract Multicomponent rare earth (RE) disilicates have been recognized as promising candidates for environmental barrier coatings (EBCs). In this work, a novel EBC system with (Gd 1/6 Tb Dy Tm Yb Lu ) 2 Si O 7 top coat and bond was deposited on SiC‐based substrates by atmospheric plasma spraying technology subjected to 200 thermal shock cycles at 1350°C. The composition microstructure evolution in the coating during cycling were investigated using x‐ray diffraction analysis scanning...
Highly intelligent greenhouse without human intervention is the goal of autonomous control. In this paper, a parallel control framework for climate proposed which aims to minimize need monitored data and expert knowledge. GreenLight model used as knowledge-based that produces simulated data. LSTM with units pre-trained these Test on necessary size done by transferring other greenhouses. The new transferred has good improvement in prediction indoor temperature, humidity CO2 concentration...
In order to alleviate the ill-conditioning problem when using 2D memory polynomial (MP) model for concurrent dual-band digital predistortion (DPD), orthogonal polynomials are proposed in this paper. Closed form expressions derived uniform amplitude distribution. Experimental results show that yield better linearization performance than conventional finite precision processing.
Plants exhibit plasticity in response to various external conditions, characterized by changes physiological and morphological features. Although being non-negligible, compared the other environmental factors, effect of wind on plant growth is less extensively studied, either experimentally or computationally. This study aims propose a modeling approach that can simulate impact growth, which brings biomechanical feedback biomass distribution into functional-structural model (FSPM). Tree...
Abstract Enhanced chiral optical responses of metamaterials have widespread applications in biosensor and polarization optics. Metamaterials with intrinsic chirality are commonly composed complicated 3D structures, which leads to significant fabrication challenges. Recent works involving planar metasurfaces demonstrated response by symmetry breaking, but the at normal incidence is usually weak. Here, a dielectric metasurface designed fabricated, its strong visible spectrum experimentally...
Polyploidization is a major driver of genome diversification and environmental adaptation. However, the merger different genomes may result in genomic conflicts, raising question regarding how genetic diversity interpreted regulated to enable plasticity. By analyzing genome-wide binding 191 trans-factors allopolyploid wheat, we identified like heterochromatin protein 1 (LHP1) as master regulator subgenome-diversified genes. Transcriptomic epigenomic analyses LHP1 mutants reveal its role...
Next point-of-interest (POI) recommendation provides users with location suggestions that they may be interested in, allowing them to explore their surroundings. Existing sequence-based or graph-based POI methods have matured in capturing spatiotemporal information; however, based on large language models (LLMs) focus more sequential transition relationships. This raises an unexplored challenge: how leverage LLMs better capture geographic contextual information. To address this, we propose...
The linearization performance of the traditional wideband digital predistortion (DPD) is seriously limited by analog-to-digital converter (ADC) sampling rate in feedback path. In this paper, a random demodulation based reduced (RDRS) method proposed to model and linearize broadband power amplifiers (PAs). Compared with existing spectrum extrapolation method, can further reduce rate, but still maintain good performances. simulation results demonstrate that well suitable for ultra predistortion.
Abstract The success of common wheat as the global staple crop is derived from genome diversity and redundancy a result allopolyploidization [1-3], giving rise to major question how divergent convergent transcription among different subgenomes are achieved harmonized in single cell. regulatory information largely encoded DNA elements (REs) interpreted by sequence specific factors (TFs). Here, we created catalog genome-wide TF-binding sites (TFBS) assemble an extensive network comprising...
The analog-to-digital converter (ADC) is one of the most expensive components in an RF transmitter, conventional digital predistortion (DPD) could be seriously limited dealing with wideband feedback signals. Modern wireless communication systems are requiring higher data rate and wider bandwidth, a more powerful linearization technique required. In this paper, we propose robust iterative DPD coefficients extraction algorithm based on Levenberg-Marquardt spectral extrapolation. By applying...
Solar Wind Magnetosphere Ionosphere Link Explorer (SMILE) aims to understand the interaction between solar wind and Earth’s magnetosphere. The initial orbit of SMILE satellite is a low Earth orbit, while target highly elliptical orbit. This paper presents design analysis transfer for with constraints ground stations. According maneuver constraints, principles strategies have been determined. strategy raise apogee first then perigee, no active control carried out argument perigee right...
Radar sensing has been a promising solution for contactless monitoring of Heart Rate Variability (HRV), an essential indicator the cardiovascular and autonomic nervous systems. However, existing works neglect heartbeat-driven body surface motions spreading across entire with spatial variations, which limits their accuracy in identifying fine-grid consecutive heartbeat timings overall HRV performance. In this paper, we propose to exploit reflections model inherent spatial-temporal...