Research on formant estimation algorithm for high order optimal LPC root value screening by Hua LONG, Shumeng SU

“…Results: As can be seen from the algorithm structure, the speech signal is preprocessed, in which the low frequency information is reweighted to reduce the interference of fundamental frequency to formant detection.And the high frequency information is enhanced to increase the amplitude distinction of the third formant in the high spectrum line. …”
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A case study on the practicability of using linear analysis results in a Bayesian inference model to predict nonlinear responses in performance-based design methods by Shima Taheri, Reza Karami Mohammadi

“…Compared to traditional methods based on mean response evaluation of seismic parameters with significant confidence margin, the growing use of the new generation of performance-based design methods, which are based on loss and financial assessment, necessitates an increase in accuracy and reliability in probabilistic evaluation of structural response for all values of seismic parameters. …”
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SARS-CoV-2-specific antibody response characteristics in COVID-19 patients of different ages by Lu Linfang, Yu Siqi, Liu Min, Li Yang, Lei Qing, Lin Mingxi, Lai Danyun, Guo Shujuan, Jiang Hewei, Hou Hongyan, Zheng Yunxiao, Wang Xuening, Ma Mingliang, Zhang Bo, Chen Hong, Xue Junbiao, Zhang Hainan, Qi Huan, Sun Ziyong, Wang Feng, Fan Xionglin, Xu Zhaowei

“…In addition, high responses of non-structural/accessory proteins are enriched in severe COVID-19 patients aged >70. …”
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A Power-Type Single GaN-Based Blue LED With Improved Linearity for 3 Gb/s Free-Space VLC Without Pre-equalization by Zhenkun Sun, Dongdong Teng, Lilin Liu, Xingxing Huang, Xiangying Zhang, Kun Sun, Yiguang Wang, Nan Chi, Gang Wang

“…A new GaN light-emitting diode (LED) structure, which has a 300-nm aluminum-doped zinc oxide transparent current spreading layer epitaxial layer grown on a standard GaN LED epistack used in commercial GaN LED products, shows improved power vs. voltage (P-V) linearity and is suitable for high-data rate visible light communication. …”
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A Linearized Analog Photonic Link Based on a Single z-Cut LiNbO3 Dual-Output Mach–Zehnder Modulator by Zihang Zhu, Shanghong Zhao, Xuan Li, Kun Qu, Tao Lin

“…The proposed scheme features simple structure with good performance.…”
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BiSbF2 Monolayer: A 2D Inversion‐Asymmetric Topological Insulator With Linearly Tunable Giant Spin‐Splitting and Bulk Gap by Bin Geng, Hongli Xin, Xin Cui, Tielei Song, Zhifeng Liu

“…Moreover, the intrinsic electronic structure of BiSbF2 ML near the Fermi level can be well preserved in the substrate‐supported BiSbF2 ML. …”
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Wide-Band Electromagnetic Radiation Shielding Construction Based on Pseudooval Scattering Elements for Information Protection Against Leakage Via Electromagnetic Channel by S. E. Savanovich, T. V. Borbotko

“…The paper considers the results of a study of the influence of the relative position of moisture-containing pseudooval scattering elements with linear dimensions of 10…20, 2…4, 1…4 and 1…2 mm on the electromagnetic radiation reflection coefficients values of the electromagnetic radiation shielding structures, including these elements, and the effective scattering surface of the ground objects, on the surface of which the indicated structures are fixed or applied. …”
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Empirical analysis of Dividend Policy of Public and Private Companies in Russia by A. E.  Novak, O.  S.  Silkina, I.  E.  Khvostova

“…The ownership structure of large Russian companies is characterized by a high share of state participation, but the relationship of dividend policy with the ownership structure (public or private) is not defned. …”
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GEOCHEMICAL MODELING APPROACH TO INTERCONNECT LINKS IN THE LANDSCAPE by Y. V. Sivokon

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Decreasing viscosity and increasing accessible load by replacing classical diluents with a hydrotrope in liquid–liquid extraction by Asmae El Maangar, Thomas Zemb, Clément Fleury, Jean Duhamet, Jean-François Dufrêche, Stéphane Pellet-Rostaing

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Air bubble dispersion imaging in whipping cream with specified fat contents by fuzzy phase classification implemented in electrical impedance tomography by Songshi Li, Prima Asmara Sejati, Ryuichi Fukumoto, Masahiro Takei

“…Abstract The air bubble dispersion in whipping cream during agitation has been imaged by fuzzy phase classification implemented in electrical impedance tomography (fEIT) for internal morphological structure visualization. The fEIT consists of non-linear conductivity $$\:\sigma\:$$ reconstruction and fuzzy phase classification to classify $$\:\sigma\:$$ into a probabilistic cluster $$\:{u}_{j}$$ ( $$\:j=1$$ : oil-in-water phase, $$\:j=2$$ : air bubble). …”
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Using deep learning to capture gravel soil microstructure and hydraulic characteristics by Bin Zhu, Yu-Fei Xie, Xiang-Gang Hu, Dai-Rong Su

“…In a specific case involving gravel soil samples from Guilin city, China, three samples with similar structural features were carefully selected for analysis. …”
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Experimental Verification and Multi-Physics-Based Computer-Aided Engineering Simulation Methods for Dynamic Characteristics Analysis of Gas Foil Bearings at Lift-Off State by Tai-Yuan Yu, Pei-Jen Wang

“…This analysis was conducted under various operational conditions, including ambient pressure and temperature, shaft rotational speed, and the load applied to the shaft within the bearing. The foil structure of the bearing was modeled by representing the top and bump foils as a series of linear springs that are interconnected with the rigid housing. …”
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Graph2Mat: universal graph to matrix conversion for electron density prediction by Pol Febrer, Peter Bjørn Jørgensen, Miguel Pruneda, Alberto García, Pablo Ordejón, Arghya Bhowmik

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Deformation characteristics and influential factors of the surface uplift of closed mines by Jin LUO, Yingming LI, Qingbiao GUO, Guangming ZHAO

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Superior Capacitive Energy Storage of BaTiO3‐Based Polymorphic Relaxor Ferroelectrics Engineered by Mesoscopically Chemical Homogeneity by Aiwen Xie, Ziyi Yu, Junwei Lei, Yi Zhang, Ao Tian, Xuewen Jiang, Xinchun Xie, Yuewei Yin, Zhenqian Fu, Xiaoguang Li, Ruzhong Zuo

“…In this work, a mesoscopic structure engineered ergodic relaxor state is realized by adjusting submicron‐grain scaled chemical homogenity, exhibiting polymorphic polar nanoregions of various scales in different grains. …”
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Prognostic value of advanced lung cancer inflammation index in heart failure patients: A comprehensive analysis by Wentao Chen, Guihua Zhang, Qiao Lei, Huixia Lu

“…Conclusion ALI is associated with all‐cause and cardiovascular mortality risk and structural changes in the heart in patients with HF.…”
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Analysis of the influence of bitumen filling on the mechanical characteristics of collapsible wall joints by Huaqiao XU, Junfeng RONG, Haochen MA

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Bridge Tower Warning Method Based on Improved Multi-Rate Fusion Under Strong Wind Action by Yan Shi, Yan Wang, Lu-Nan Wang, Wei-Nan Wang, Tao-Yuan Yang

“…Structural integrity monitoring of wind-loaded bridge towers used modeling residuals as alert triggers. …”
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High photothermal conversion efficiency of RF sputtered Ti4O7 Magneli phase thin films and its linear correlation with light absorption capacity by L. Pichon, H. Rekik, H. Arab, P. Drogui, M. A. El Khakani

“…Abstract RF-sputtering is used to deposit Ti4O7-Magneli-phase films onto various substrates at deposition temperatures (T s ) ranging from 25 to 650 °C. Not only the structural, but also electrical conductivity, optical absorbance and photothermal properties of the Ti4O7 films are shown to change significantly with T s . …”
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