Technical perspective and simulation platform for 5G integrated communication and high precision localization by Xinghua JIA, Peng LIU, Wangdong QI, Shengheng LIU, Yongming HUANG, Jialu LI, Jia XU

“…Providing integrated communication and positioning services for smart terminals using widely deployed 5G infrastructure has been a promising way during the 5G standard evolution.Especially in an indoor scenario where the global navigation satellite system fails, high-accuracy localization services can be provided based on the 5G infrastructure, and thus, 5G integrated communication and localization will enable much vertical industry applications.However, there still exist many technical challenges for providing sub-meter-level 5G localization in practical applications.In addition, there is no unified testbed or platform to support the development of 5G localization.Firstly, the challenges that 5G positioning methods face in achieving indoor sub-meter accuracy were analyzed.Then the design of 5G positioning simulator focusing on 5G classical scenarios was introduced.Numerical results show that the uplink-angle-of-arrival-based approach can achieve sub-meter localization accuracy.Finally, the industrialization prospects of 5G indoor high-accuracy positioning technology were proposed.…”
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Frontiers of fracture and fatigue: Some recent applications of the local strain energy density by Filippo Berto, S.M.J. Razavi, J. Torgersen

“…As its own scientific discipline, it is now less than fifty years old and encourages scientists and engineers to speak the same language when dealing with the design and manufacturing of the classical machinery as well as various intricate devices of nanometer scale, or even smaller, reasoning significant scale effects that arise. …”
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The Conspiracist Strategy: Lessons from American Alternative Health Promotions by Gad Yair

“…Hofstadter's classic essay "The Paranoid Style in American Politics" opened a floodgate of analyses of fear and conspiracy theories in American culture. …”
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Promoted read-through and mutation against pseudouridine-CMC by an evolved reverse transcriptase by Zhiyong He, Weiqi Qiu, Huiqing Zhou

“…Here we report “Mut-Ψ-seq” that utilizes the classic N-cyclohexyl N′-(2-morpholinoethyl)carbodiimide (CMC) agent and an evolved reverse transcriptase (“RT-1306”) for Ψ mapping at base-resolution. …”
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Entropy-Regularized Iterative Weighted Shrinkage-Thresholding Algorithm (ERIWSTA) for inverse problems in imaging. by Limin Ma, Bingxue Wu, Yudong Yao, Yueyang Teng

“…The iterative shrinkage-thresholding algorithm (ISTA) is a classic optimization algorithm for solving ill-posed linear inverse problems. …”
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Examination of current adsorption models for Pb(II) and Cu(II) adsorption onto FeO@MgAl-NO Layered Double Hydroxide in aqueous solution by Ling-Xi Zhao, Ming-Chao Jiang, Ling-Yu Luan, Qing Li, Jing Zhang

“…The experimental data were fitted to the adsorption models including the classic Freundlich model, the metastable-equilibrium adsorption theory, the flocculation model, the power function model, and the surface component activity model. …”
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From Teleology to Backward Causation: How Do They Contribute to Our Understanding of the Nature of Concepts? by Marcin Poręba

“…The author distinguishes several meanings of teleology and shows that their dialectics reveal their dependence on the concept of backward causation. The classical approach to backward causation, due famously to Michael Dummett, according to which it is a relation between items such as macroscopic things, events, actions, and so on, is rejected in favor of the view that future causes should be conceptualized in probabilistic terms. …”
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Combination of geographical and socio-economic proximities by Eric Boutroy, Philippe Bourdeau, Pascal Mao, Nicolas Senil

“…While it is today acknowledged that the Rhône-Alpes region is characterised by a singular concentration of sport-related firms, specialising particularly in the mountain and nature sports sector, the phenomenon does not appear to fall within classic paradigms for analysing the territorialised interrelationships between actors in the fields of industry, research and training. …”
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Exemplification in academic discourse structure by Ewa Kucelman

“…The second part, which is based on the linguistic material obtained from a close scrutiny of two classic articles from the field of linguistics and one linguistic textbook, is devoted to the description of how exemplification contributes to specification and elaboration. …”
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Tissue Factor, Blood Coagulation, and Beyond: An Overview by Arthur J. Chu

“…Emerging evidence shows a broad spectrum of biological functions of tissue factor (TF). TF classical role in initiating the extrinsic blood coagulation and its direct thrombotic action in close relation to cardiovascular risks have long been established. …”
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Quantum public-key encryption protocol based on single-photon by Wen-jun LUO, Guan-li LIU

“…A quantum public-key encryption protocol based on single-photon was provided.Pseudo random sequence mapping to private keys to implement corresponding quantum operations and then obtaining quantum public-key to encode the plaintext was used.Employ the method of block classification to lower the requirement for storage capacity of the sender.A new quantum source as transmission carrier was introduced and simply encoding and decoding rules were designed based on the laws of quantum non-cloning and ciphertext indistinguishability.On the other hand,classical one-time pad technique is used to ensure the security of quantum key and plaintext in the transmission channel.At the same time,select different updating strategy of quantum public-key according to the results of error detection which can significantly reduce key consumption.Compared with the previous quantum public-key encryption based on entangled states and single-photon,there are no entangled states and decoyed particles are needed,so it is not only efficient to reduce the overhead of communication traffic between legitimate users,but also easier to carry out in practice.The analysis shows that the proposed scheme is secure.…”
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Naître vers la fin : circularités dans Alumbramiento de Víctor Erice by Miguel Rodrigo

“…In a filmography where the narrative is often greatly weakened in favour of a direct representation of time, Alumbramiento is an exception : here the narrative, acting like a veritable explosion engine, by virtue of its force relegates time to its classic status as a measure of movement. While the attachment to a certain cinema of contemplation is always present in the shots that can be described as descriptive, the main thrust of Alumbramiento is an arrow that unstoppably spans the distance between the beginning of the film and its end. …”
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МИРОВОЗЗРЕНЧЕСКИЕ ТРАНСФОРМАЦИИ В ЭПОХУ ПОСТИНДУСТРИАЛЬНОГО ОБЩЕСТВА by R. Y. Chyhur

“…They affect on the destruction of social structures and classical concepts. As a conclusion, it is argued the need to expand and to deep anthropological research, which is caused by the essence of the post-industrial stage of development.…”
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Surface operators and exact holography by Changha Choi, Jaume Gomis, Raquel Izquierdo García

“…Abstract Surface operators are nonlocal probes of gauge theories capable of distinguishing phases that are not discernible by the classic Wilson-’t Hooft criterion. We prove that the correlation function of a surface operator with a chiral primary operator in N $$ \mathcal{N} $$ = 4 super Yang-Mills is a finite polynomial in the Yang-Mills coupling constant. …”
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Modeling Hospitalization Decision and Utilization for the Elderly in China by Xin Xu, Dongxiao Chu

“…Getting medical services has become more difficult and expensive in China, which led to a problem of illness not being treated and a large number of zeros in the statistics of being hospitalized for the elderly. Traditional classic models such as the Poisson model and the negative binomial model cannot fit this kind of data well. …”
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La figure paysagère du col de montagne au double prisme des pratiques cyclotouristiques et de trekking : expériences, imaginaires et fonctions symboliques by Yannick Hascoët, Louis Violette, Pierre Dérioz, Tania Jiménez, Philippe Bachimon

“…This interdisciplinary and exploratory study indicates that although the mountain pass landscape seems at first sight to be absent from many of the accounts, the testimonies are permeated with a complex presence. The classical aesthetic preconception of the mountain pass as a place of passive contemplation is challenged by the expression of more extensive and active relationships with it. …”
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ISLAM AND CAPITALISM: THE DYNAMICS OF RELIGION AND CONTEMPORARY INDONESIAN WORK ORIENTATION by Husnul Khitam

“…Therefore, the main aim of the following study is to analyze contemporary Indonesia through the lenses of classical sociology theory, especially to reveal the fundamental question of how capitalist, religious, and work-oriented Indonesian society is? …”
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Advancements in Image Classification: From Machine Learning to Deep Learning by Cheng Haoran

“…The paper also focuses on discussing classic deep learning models such as AlexNet, VGGNet, ResNet and ViT, analyzing their strengths and weaknesses. …”
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ROLLER BEARING FAULT RECOGNITION METHOD BASED ON CYCLIC AUTOCORRELATION AND MULTI-DOMAIN KERNEL LIMIT LEARNING MACHINE by WANG XiaoHui, WANG GuangBing, XIANG JiaWei, HUANG Zhen, SUI GuangZhou

“…According to characteristics of the bearing signal,the second-order cyclic demodulation information was introduced into machine learning,and a multi-domain kernel extreme learning machine（MKELM） based on the combination of cyclic autocorrelation（CAF） frequency domain features and time domain features（TD） was proposed to accurately identify the bearing status.The algorithm constructed a CAF function based on the second-order cyclic characteristics of the bearing signal to extract the cyclic frequency domain features of the samples,then combined them with the time domain feature quantities of the samples.The matching factors of multi-domain feature vectors was designed to fuse TD and CAF feature vectors; finally,the fused CAF-TD sample features was input into the kernel extreme learning machine for cluster regression.The spindle bearing experimental results show that the cyclic frequency domain statistics extracted based on CAF can sensitively reflect the signal characteristics.Compared with the classic classifier,the CAF-TD multi-domain kernel extreme learning machine can extract more feature information from limited samples and obtain more accurate diagnostic result.…”
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GENETIC ALGORITHM IN OPTIMIZATION DESIGN OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR by Phuong Le Ngo

“…Classical method of designing electric motors help to achieve functional motor, but doesn’t ensure minimal cost in manufacturing and operating. …”
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