Hybrid Extragradient-Like Viscosity Methods for Generalized Mixed Equilibrium Problems, Variational Inclusions, and Optimization Problems by Lu-Chuan Ceng, Chi-Ming Chen, Chin-Tzong Pang

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Design of a launch and control unit for anti-unmanned system on a boat by LI Erlei, ZHANG Fazhi

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Survey on the Development of Space-Integrated-Ground Information Network by Wei WU

“…With the rapid development of ICT(information communication technology) and aerospace technology,the space network related technology is becoming mature,the global promotion of information technology fi eld has been fully expanded to all the space of human production,life and scientifi c research,including land,ocean,sky and space.For the China's information network,it is the focus to speed up the construction of the space-integrated-ground information network and realize the goal of seamless global coverage through the cooperation of the heaven and earth network.Firstly,the composition,network form and main characteristics of the space-ground integrated information network were described.Then,the development status and trend of the space-integrated-ground information networks at home and abroad were summarized.Finally,the key technologies needed to break through in the construction of the space- integrated-ground information network were analyzed,Hoping to provide reference for the development and construction of the space-integrated-ground information network.…”
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Concept, architecture and key technologies of industrial internet by Jin QI, Wei WANG, Mengxi CHEN, Bin XU, Zhenjiang DONG, Yanfei SUN

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6G oriented wireless communication channel characteristics analysis and modeling by Chengxiang WANG, Jie HUANG, Haiming WANG, Xiqi GAO, Xiaohu YOU, Yang HAO

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Proposed Detection Face Model by MobileNetV2 Using Asian Data Set by Phat Nguyen Huu, Vinh Tran Quang, Chau Nguyen Le Bao, Quang Tran Minh

“…In 2019, the infectious coronavirus disease 2019 (COVID-19) was first reported in Wuhan, China. It has then become a public health problem in the world. …”
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Application of 5G in railway smart stations by Ruifeng CHEN, Jun LI, Chunjie XU, Qingbo CHENG, Xiaojun LV

“…Accelerating the 5G “new infrastructure” strategy has become the inevitable development trend of railway smart stations.Firstly, state-of-the-art of relevant business of railway smart stations in China was analyzed.Afterwards, the application requirements of 5G communication in railway smart stations were outlined, and then 5G communication network architecture of railway smart stations was constructed based on cloud edge collaboration.Finally, the application modes of railway smart stations based on 5G communication and cloud edge collaboration were respectively proposed for passenger travel service, station operating organization, security guarantee and green energy saving.The application of railway smart stations based on 5G communication can promote the transformation and upgrading of stations, enhance the quality of passenger service, improve passenger travel experience, and increase the efficiency of passenger transport operating organization.…”
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RTRS algorithm in low-power Internet of things by Yuchen CHEN, Yuan CAO, Laipeng ZHANG, Lianghui DING, Feng YANG

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Smart Phone Based Monitoring of Agricultural Activities by Jiahua Fang

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Research on the Architecture of Phased Array Antenna of LEO Communication Satellites Based on Hybrid Beamforming by Rong HU, Xiumei LI, Juan DENG, Jun ZHOU, Shujing DONG, Ling LIU, Wenying MA

“…Due to the characteristics of low earth orbit (LEO) communication satellite system like low propagation loss, small propagation delay and high pointing accuracy, a hybrid architecture-“analog beamforming stage and digital beamforming (DBF) stage” was proposed, and the principle and advantages of hybrid beamforming were analyzed.Through three dimensional integrating of multi-channel RF frontend chips, mixers, dedicated DBF ASIC chips, and tiles phased array anntena arrays, the proposed hybrid beamforming could be expanded or spliced.This hybrid architecture achieved the optimization of performance, cost, complexity and power consumption, and provided a reference for China to build space based internet of things system and reconfi gurable phased array antenna system in the future.…”
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Optimal allocation model of logistics alliance resources based on willingness to participate by Mengrong LI, Huayu ZHU, Jin QI, Yanfei SUN

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The Influence of Initial Normal Stress Assumption of Slip Surface on Safety Factor of Symmetrical Three-Dimensional Slopes by Huali Liu

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Do Local and World COVID-19 Media Coverage Drive Stock Markets? Time-Frequency Analysis of BRICS by Ahmed Bossman, Tamara Teplova, Zaghum Umar

“…., Brazil, Russia, India, China, and South Africa). With datasets covering January 2020 to March 2022, we employ the wavelet coherence technique on two major subsamples, viz. initial outbreak year sample and the “new normal” era sample. …”
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Convergence Analysis of Iterative Learning Control for Two Classes of 2-D Linear Discrete Fornasini–Marchesini Model by Kai Wan

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Unmanned aerial vehicle enabled communication technologies and applications for Internet of things by Yalin LIU, Hongning DAI, Qubeijian WANG

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Remote surgery based on 5G medical customized network practice and thoughts by Yingzhong LI

“…With the accelerated implementation of the “new infrastructure”, all sectors of society are seizing the favorable opportunity, giving full play to the institutional advantages, concentrating, accelerating the construction of 5G network, promoting the solid implementation of 5G applications, building 5G into an important engine to accelerate China's digital transformation process and boost high-quality economic development, and pressing the fast forward key for 5G wise information technology of med.Firstly, the case background of 5G remote surgery were introduced.Then, combined with the project practice, the practical results of 5G remote surgery were introduced, then combined with the application practice, the application scenario, needs and pain points, research concept, design and implementation, technology and methods of 5G remote surgery were analyzed, and a practical analysis was completed.Finally, the corresponding thinking and future prospects were given.…”
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Dynamic Characteristics of Coral Sand in the Condition of Particle Breakage by Hui Long, Ke Zhuang, Bo Deng, Jianlin Jiao, Junjie Zuo, Enlu You

“…To study the influence of coral sand particle breakage on its dynamic characteristics, taking the South China Sea coral sand as the research object, one-dimensional consolidation test was conducted to prepare different particle breakage degree samples, and then, the GCTS resonant column test was carried out on these samples. …”
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Aeroengine High-Attitude/Low Mach Number Oscillations: Mechanism and Prevention Design by Jiqiang Wang

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Global attractivity of positive periodic solutions for an impulsive delay periodic food limited population model by Jian Song

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A 125 GeV Higgs and Its Diphoton Signal in Different SUSY Models: A Mini Review by Zhaoxia Heng

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