Unmanned aerial vehicle field sampling and antenna pattern reconstruction using Bayesian compressed sensing by Sayeh Mirzaei, Alireza Gholipour

“…Discrete cosine Transform (DCT) is utilized for sparsifying the antenna patterns. …”
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Radar signal recognition exploiting information geometry and support vector machine by Yuqing Cheng, Muran Guo, Limin Guo

“…Specifically, the time‐frequency images of different LPI radar signals are obtained via the Choi‐Williams distribution (CWD) transform, and the AlexNet network, one improved convolutional neural network (CNN), is used to extract time‐frequency features. …”
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The implementation of the situational control concept of information security in automated training systems by A. M. Chernih, S. V. Fedoseev

“…It is assumed that the automated learning system is a fragment of a larger information system that contains several information paths, each of them treats different information in the protection degree from information, containing constituting state secrets, to open access information.It is considered that the technical methods, measures and means of information protection in automated learning systems implement less than half (30%) functions of subsystems of control and protection information. …”
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Studies on the inhibition of mild steel corrosion in hydrochloric acid solution by atenolol drug by G. Karthik, M. Sundaravadivelu

“…The results obtained from the different methods are in good agreement. The surface morphologies of mild steel were examined by Fourier-transform infrared (FT-IR) spectroscopy, scanning electron microscope (SEM). …”
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Des contre-pouvoirs culturels dans la ville ? Les associations de défense des « droits culturels » des populations racisées et ethnicisées, entre contestation et adaptation by Lionel Arnaud

“…Within the framework of research begun in Toulouse in 2019, the strategies of three associations with different economic models are analyzed around three main aspects: their dimension of protest, their financing methods and their repertoires of cultural action. …”
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RPPanalyzer Toolbox: An improved R package for analysis of reverse phase protein array data by Silvia von der Heyde, Johanna Sonntag, Daniel Kaschek, Christian Bender, Johannes Bues, Astrid Wachter, Jens Timmer, Ulrike Korf, Tim Beißbarth

“…In this update, we merged relevant data preprocessing steps into a single user-friendly function and included a new method for background noise correction as well as new methods for noise estimation and averaging of replicates to transform data in such a way that they can be used as input for a new time course plotting function. …”
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Indoor Localization Using Visible Light Via Fusion of Multiple Classifiers by Xiansheng Guo, Sihua Shao, Nirwan Ansari, Abdallah Khreishah

“…Experiments conducted on an intensity-modulated direct detection system show that the probability of having mean square positioning error of less than 5 cm achieved by GD-LS is improved by 93.03% and 93.15%, respectively, as compared to those by the RSS ratio and RSS matching methods with the fast Fourier transform length of 2000.…”
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Multilabel Classification Using Low-Rank Decomposition by Bo Yang, Kunkun Tong, Xueqing Zhao, Shanmin Pang, Jinguang Chen

“…However, the label representation contains too little semantic information to truly express the differences among multiple different labels. Therefore, we propose a new approach to transform binary label into a real-valued label. …”
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WORKING ANALYSIS OF SPACE TIME TRELLIS CODE ON WIFI MIMO(2X2) SYSTEM OFDM by Wisnu Broto, Noor Suryaningsih, Adhi Mahendra

“…The simulation results are shown by modulation with M-array Phase Shift Keying (MPSK) and the number of symbols sent by giving different input parameter values. The results show that the number of carriers and the size of the Fast Fourier Transform (FFT) is large, and the modulation type with a small constellation produces a low BER and throughput at high SNR.…”
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Synthesis of Magnetic Halloysite Composites for the Effective Removal of Tetracycline Hydrochloride from Aqueous Solutions by Weisheng Guan, Xu Wang, Jianming Pan, Junru Lei, Ya Zhou, Chenchen Lu, Yongsheng Yan

“…The synthesized composites were characterized by the following methods: Fourier transform infrared, X-ray diffraction, transmission electron microscopy, vibrating sample magnetometry and atomic absorption spectrometry. …”
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Preparation and Optical Properties Characterization of PMMA/ZIF-8 Mixed Matrix Membrane by WEI Shuli, ZOU Jie, HAI Jianhang, WANG Jin

“…To explore the potential applications of polymer/MOF MMMs in optics and optical waveguide devices, it is essential to conduct an in-depth investigation of their optical properties.【Methods】In this study, nano-sized Zeolite Imidazolate Framework (ZIF)-8 particles were initially synthesized using the solvothermal method and subsequently dispersed in methanol as the filler material. …”
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Impact of the STFT Window Size on Classification of Grain-Oriented Electrical Steels from Barkhausen Noise Time–Frequency Spectrograms via Deep CNNs by Michal Maciusowicz, Grzegorz Psuj

“…The Magnetic Barkhausen Noise (MBN) is a non-destructive testing method, which, due to its high sensitivity to changes in the microstructure of the material, is increasingly being applied with success as a tool for evaluation of magnetic material state and properties. …”
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An Improved Detecting Algorithm of Moving Targets for Airborne Maritime Surveillance Radar by Zhefeng Wu, Gang Zhang, Xinchun Wang, Peng Sun, Yanchao Lin

“…Ultimately, such pulse series are accumulated through azimuth Fourier transform. Traditional methods compensate only for platform motion, limiting their ability to handle variable-speed targets. …”
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Novel non-destructive authentication of nine Dendrobium species using residual convolutional neural network relying on plant images and FT-NIR spectral information by Yulin Xu, Lian Li, Yuanzhong Wang, Qiang Hu

“…This study attempts to use machine learning techniques for non-destructive combination authentication of different Dendrobium species based on plant photographs (SONY) and Fourier transform near-infrared spectroscopy (FT-NIR). …”
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Chemical Informatics Combined with Kendrick Mass Analysis to Enhance Annotation and Identify Pathways in Soybean Metabolomics by Troy D. Wood, Erin R. Tiede, Alexandra M. Izydorczak, Kevin J. Zemaitis, Heng Ye, Henry T. Nguyen

“…The high mass resolution and accuracy of the method allows for identification of ions from hundreds of different compounds in each cultivar. …”
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Travel Frequent-Route Identification Based on the Snake Algorithm Using License Plate Recognition Data by Feiyang Liu, Jie Zeng, Jinjun Tang, TianJian Yu

“…To address the sparse spatial distribution of LPR devices, we utilize the word2vec model to extract spatial correlations among intersections. A threshold-based method is then applied to transform the correlation matrix into a reconstructed network, connecting intersections with strong vehicle transition relationships. …”
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Tectonic stress in the structures of the Northern Priokhotie (Magadan region) according to geological data by M. N. Kondratyev

“…The cataclastic analysis method and the statistical method of fracture density analysis were used to reconstruct their state of stress. …”
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Study on Internal Vibration Law and Vibration Reduction of Xiaoxiku Tunnel Blasting by Sheng-Lin Li, Shu-Feng Liang, Jia-Wei Lu

“…In addition, the measured data were analyzed by using nonlinear regression and Fourier transform of Sadowski formula. According to the interference vibration reduction method, the blasting vibration of group holes is analyzed, and the results provide a reference for blasting design optimization of Xiaoxiku tunnel or similar soft rock tunnel. …”
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Study of the Catalytic Activity of the Compounds Hydrotalcite Type Treated by Microwave in the Self-Condensation of Acetone by Jamal Houssaini, Mohammed Naciri Bennani, Hamid Ziyat, Said Arhzaf, O. Qabaqous, Abdellatid Amhoud

“…Structural and chemical properties of the obtained catalysts were characterized, using different techniques: X-ray diffraction (XRD), Fourier transform infrared spectra (FTIR), scanning electron microscope (SEM), equipped with energy dispersive X-ray (EDX), and specific surface area of the catalysts were determined by the methylene blue (MB) adsorption method. …”
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Day-Ahead Coordinated Low Carbon Robust Scheduling of Hydro-Electricity-Natural Gas System Considering Power-to-Gas to Accommodate Excessive Hydro Generation by Hongyuan XU, Taicong LONG, Qidao ZHAO, Pai LI, Lu NAN, Qi ZHANG, Yuhang CHEN, Jing TAN

“…The nonlinear constraint in the proposed model is transformed into a mixed-integer linear model based on piecewise linearization method and Taylor series expansion method. …”
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