A5101610423- Antenna Design and Optimization
- Antenna Design and Analysis
- Radar Systems and Signal Processing
- Microwave Engineering and Waveguides
- Direction-of-Arrival Estimation Techniques
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Radio Astronomy Observations and Technology
- High-Energy Particle Collisions Research
- Cancer-related molecular mechanisms research
- MicroRNA in disease regulation
- Military Defense Systems Analysis
- Circular RNAs in diseases
- Oral health in cancer treatment
- Gut microbiota and health
- Inertial Sensor and Navigation
- Underwater Acoustics Research
- Piezoelectric Actuators and Control
- Plant Gene Expression Analysis
- Robotics and Sensor-Based Localization
- Guidance and Control Systems
- Optical Systems and Laser Technology
- Image Processing Techniques and Applications
- Smart Materials for Construction
- Advanced SAR Imaging Techniques
Institute of High Energy Physics
1998-2024
Guangxi University
2022-2024
Northeast Agricultural University
2024
University of Chinese Academy of Sciences
2024
Nanjing University of Aeronautics and Astronautics
2013-2023
Shandong Institute of Automation
2023
Chinese Academy of Sciences
2023
Chongqing Public Health Medical Center
2023
Chongqing Medical University
2023
Qilu Hospital of Shandong University
2023
MIR155 host gene (MIR155HG) is a long noncoding RNA that has been considered as the primary micro (mi)RNA of miR-155. MIR155HG plays an essential role in hematopoiesis, inflammation, and tumorigenesis. Our study investigated clinical significance, biological function, mechanisms, small-molecule inhibitors MIR155HG/miR-155 axis glioma. We analyzed expression correlation with glioma grade patient survival using 2 different datasets. Biological significance was elucidated through series vitro...
Summary Cultivars of purple tea ( Camellia sinensi s) that accumulate anthocyanins in place catechins are currently attracting global interest their use as functional health beverages. RNA‐seq normal (LJ43) and Zijuan (ZJ) cultivars identified the transcription factor CsMYB75 phi (F) class glutathione transferase CsGSTF1 being associated with anthocyanin hyperaccumulation. Both genes mapped a quantitative trait locus (QTL) to bud leaf color (BLC) F 1 populations, promoting expression...
In modern electronic warfare, the intelligence of jammer greatly worsens anti-jamming performance traditional passive suppression methods. How to actively design strategies deal with intelligent jammers is crucial radar system. existing research on strategies’ design, assumption too ideal. To establish a model that closer real this paper explores game between subpulse-level frequency-agile (FA) and transmit/receive time-sharing under jamming power dynamic allocation. Firstly, discrete...
Ice accumulation significantly impacts the mechanical properties of wind turbine blades, affecting power output and reducing unit lifespan. This study explores icing characteristics their effects on a 1.5 megawatt (MW) blade’s under various conditions, including speeds 5 m per second (m/s) 10 second, temperatures −5 degrees centigrade (°C) −10 centigrade, different liquid water contents, by using tunnel tests structural statics analysis. The research reveals that ice predominantly forms in...
In this paper, we propose a new architecture and performance analysis for beam index modulation (BIM) wireless communication implemented with the aid of analog beamforming.The BIM concept is presented in order to extend adapt spatial (SM) sparse channel environments.It shown that when compared conventional beamforming SM strategies, system can achieve higher spectrum efficiency high signal noise ratio (SNR) non-line-of-sight (nLoS) scenarios.Furthermore, different previous scattering (SSM)...
This paper addresses the constrained multi-objective optimization problem of sparse conformal arrays designing. The objective array synthesis is to find an optimal element arrangement on a surface and its associated excitation strategy, which generate main radiation beam along pre-selected spatial direction with maximum gain and, simultaneously, suppress sidelobe levels elsewhere. A hybrid algorithm particle swarm (PSO)-second-order cone programming (SOCP), comprising PSO SOCP, each for...
Abstract Background Post-radiation nasopharyngeal necrosis (PRNN) is a severe adverse event following re-radiotherapy for patients with locally recurrent carcinoma (LRNPC) and associated decreased survival. Biological heterogeneity in tumors contributes to the different risks of PRNN. Radiomics can be used mine high-throughput non-invasive image features predict clinical outcomes capture underlying biological functions. We aimed develop radiogenomic signature pre-treatment prediction PRNN...
High-dose methotrexate (HDMTX) chemotherapy is generally accepted as an effective method for the treatment and prevention of extramedullary leukemia in children. However, it unknown whether HDMTX kills intestinal bacteria on a large scale, thus causing dysbacteriosis, which may turn influence progress or prognosis leukemia. The aim this study was to examine changes flora children with acute lymphoblastic (ALL) treated chemotherapy. Bacterial DNA stool from 36 healthy ALL were tested at...
Abstract Opportunistic array radar is a new system that can improve the modern performance effectively. In order to its radio frequency stealth ability, novel coordination method of opportunistic radars in network for target tracking clutter presented. First, database cross section targets built, then signal‐to‐noise ratio netted computed according and range target. Then joint probabilistic data association algorithm improved with consideration emitted power radar, which has main impact on...
The processes $\ensuremath{\psi}(2S)\ensuremath{\rightarrow}\ensuremath{\gamma}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$, $\ensuremath{\gamma}{K}^{+}{K}^{\ensuremath{-}}$, and $\ensuremath{\gamma}p\overline{p}$ have been studied using a sample of $3.79\ifmmode\times\else\texttimes\fi{}{10}^{6}\ensuremath{\psi}(2S)$ decays. We determine the total width ${\ensuremath{\chi}}_{c0}$ to be...
MicroRNAs (miRNAs) are reported to have crucial roles in human cancers; however, their role colorectal cancer (CRC) remains largely unknown.In this study, we analyzed the expression of miR-4324 CRC cell lines using reverse transcription-quantitative polymerase chain reaction (RT-qPCR). We also examined tumor tissues a miRNA dataset obtained from Gene Expression Omnibus. validated connection between and homeobox B2 (HOXB2) luciferase activity reporter assay western blotting. The effects HOXB2...
MicroRNAs (miRNA) regulate a number of cellular processes. Recent studies have indicated that these molecules function in the epithelial-mesenchymal transition (EMT). However, crucial systematic role EMT and miRNAs together glioblastoma (GBM) remains poorly understood. The present study demonstrated was closely associated with malignant progression clinical outcome using three independent glioma databases (GSE16011, Rembrandt Cancer Genome Atlas). Furthermore, integrated analysis mRNA...
This paper presents a novel low probability of intercept (LPI) optimization framework in radar network by minimizing the Schleher factor based on minimum mean-square error (MMSE) estimation. MMSE estimate target scatterer matrix is presented as metric for ability to scattering characteristic. The LPI problem, which developed basis predetermined threshold, has two variables, including transmitted power and assignment index. We separated allocation from through sub-problems. First, optimum...
Fermented bamboo shoots (FBS) is a region-specific food widely consumed in southwestern China, with <em>Lactobacillus </em>as the predominant fermenting bacteria. However, probiotic potential of <em>Lactobacillus </em>derived from FBS reminds largely unexplored, especially for diseases with low prevalence areas consuming FBS, namely, inflammatory bowel disease. In this study, <em>Lactobacillus pentosus </em>YQ001 and <em>Lactobacillus...
An efficient pattern synthesis approach is proposed for the of a time-modulated sparse linear array (TMSLA) in this paper. Due to introduction time modulation, low/ultralow side lobe level can be obtained with low amplitude dynamic range ratio. Besides, it helps reduce difficulty antenna feeding system effectively. Based on particle swarm optimization (PSO) and convex (CVX) optimization, paper proposes hybrid method suppress grating lobes arrays, peak (PSLL), sideband (PSBL). Firstly,...
We present a novel binary version of multiobjective wind driven optimization (WDO) for emitted beamforming opportunistic array radar, which is assumed as problem. Firstly, the signal model and objective functions are presented. Then algorithm proposes new definition position vector air parcel, brings good discretization interpretation continuous WDO. For optimization, grey relational grade (GRG) then used to measure similarity between best two solutions these objectives. The pressure...
Sensor platforms with active sensing equipment such as radar may betray their existence, by emitting energy that will be intercepted enemy surveillance sensors. The less emission has more excellent performance of the low probability intercept (LPI). In order to reduce times radar, a novel sensor selection strategy based on an improved interacting multiple model particle filter (IMMPF) tracking method is presented. Firstly IMMPF increasing weight which close system state and updating every...
With the advantage of all-time and all-weather capability, high resolution Synthetic Aperture Radar plays a important role in variant areas include remote sensing, navigation military strike. However, SAR images always exhibit very different features with corresponding optic images. image simulation is an helpful tool to under image. In this paper, we present method for urban structures. Firstly, "Rhinoceros 4.0" software used create 3D scene every vertex data exported. We adopt...
In this paper, pattern synthesis through time-modulated linear array is studied, and a novel strategy for harmonic beamforming in proposed. The peak side lobe level designed as optimization objective function, the switch-on time sequence of each element selected variable. An improved invasive weed (IWO) algorithm developed order to determine optimal parameters describing pulse used modulate excitation weights elements. Representative results are reported discussed point out potentialities...
This paper investigates the problem of joint optimization subcarrier selection and power allocation for a dual-functional radar-communications (DFRC) system, which is capable fulfilling both radar communications applications. The primary aim proposed strategy to reduce consumption DFRC system by jointly selecting best subcarriers subsystems respectively assigning optimal illumination on corresponding subcarriers, while certain mutual information (MI) target estimation, predefined data rate...
Cramer-Rao lower bound (CRLB) is very significant to evaluate parameter's estimation results. This paper proposes study the maximum of CRLB time delay (TDE) under certain signal noise ratio, when we only need get a reasonable range variance test validity an algorithm without knowing exact formula signal, or design waveform which difficult be located. First, deduce using principle least squares. Then, through comparing in frequency domain, know that they are same express for unbiased TDE....