A5101999786- Spectroscopy and Chemometric Analyses
- Advanced Chemical Sensor Technologies
- Power Line Communications and Noise
- Chromatography in Natural Products
- Electromagnetic Compatibility and Noise Suppression
- Berberine and alkaloids research
- Advanced Wireless Communication Techniques
- Optical Wireless Communication Technologies
- Analytical Chemistry and Chromatography
- Composite Structure Analysis and Optimization
- Toxic Organic Pollutants Impact
- Semiconductor Lasers and Optical Devices
- Metabolomics and Mass Spectrometry Studies
- Spectroscopy Techniques in Biomedical and Chemical Research
- Corneal Surgery and Treatments
- Building Energy and Comfort Optimization
- Advanced Wireless Communication Technologies
- Topology Optimization in Engineering
- Water Quality Monitoring and Analysis
Hunan University
2020-2024
State Key Laboratory of Chemobiosensing and Chemometrics
2022-2024
Fujian University of Technology
2019
In this letter, a reconfigurable intelligent surface (RIS)-assisted dual-hop visible light communication (VLC)/radio frequency (RF) system in indoor scenarios is proposed, which the first link VLC while an RIS deployed second RF link. More specifically, relay converts received optical signal into blue using either decode-and-forward or amplify-and-forward protocols and then forwards it to RIS. The alters electromagnetic response of impinging waves provide connectivity between destination...
In this article, we study a dual-hop mixed power line communication and radio-frequency (PLC/RF) system, where the connection between PLC link RF is made by decode-and-forward or amplify-and-forward relay. It assumed that channel affected both additive background noise Poisson–Gaussian impulsive which suffer from log-normal fading, while undergoes generalized Rician fading. Based on model, analytical expressions for outage probability (OP), average bit error rate (BER), capacity (ACC) are...
In this article, we analyze the performance of a mixed dual-hop power line communication/free-space optical communication (PLC-FSO) transmission system supporting both decode-and-forward (DF) and fixed-gain amplify-and-forward (AF) relaying protocols. Further, it is assumed that PLC link experiences log-normal fading under effects additive background impulsive noise, while free-space (FSO) channel obeys an exponentiated Weibull distribution with pointing errors. On basis, derive probability...
ABSTRACT In this work, a novel one‐class classification algorithm convolutional autoencoder (OC‐CAE) was proposed for the detection of abnormal samples in excitation–emission matrix (EEM) fluorescence spectra dataset. The OC‐CAE used Boxplot to analyze reconstruction errors and LOF handle features extracted by hidden layer (CAE). fused information provides basis more accurate pattern recognition, ensures flexibility model training, can obtain higher specificity, which is important field food...
Abstract An Integrated structural and material topology optimization method considering optimal orientation is presented based the on bi-direction evolutionary (BESO) method. It assumed that macrostructure composed of uniform cellular but with different orientation. The homogenization used to calculate effective properties which builds a connection between structure. continuous design variables discrete are treated hierarchically in an iteration. principal stress adopted embedded determine...
In this paper, we study a dual-hop mixed power line communication and radio-frequency (PLC/RF) system, where the connection between PLC link RF is made by decode-and-forward (DF) or amplify-and-forward (AF) relay. Assume that channel affected both additive background noise impulsive suffers from Log-normal fading, while undergoes Rician fading. Based on model, analytical expressions of outage probability (OP), average bit error rate (BER), capacity (ACC) are derived. Furthermore, an...
Quantitative detection of bioactive protoberberine-type alkaloids in Coptidis Rhizoma (CR) is an essential guarantee for efficacy control and medication safety related Chinese patent medicines (CPMs). However, their highly similar spectral characteristics (r=0.8849–0.9863) pose particular challenges high-performance liquid chromatography (HPLC) separations. Traditional univariate HPLC methods limited the versatility universal applicability routine quality assessment. In this study, effective...