Development of industrial internet platform and its security challenges by Rongrong JIANG, Zhengqiu WENG, Tieming CHEN

“…The deep integration of the internet and traditional industries promotes the rapid development of the industrial internet.Key factors such as digitization,networking,and intelligence have made the industrial internet platform a new infrastructure project,and new technologies like identification systems,edge computing,and digital twin have emerged.Industrial internet platforms also bring new security challenges (e.g.,terminal security,control security,and business security).Starting from the current situation of industrial internet,the technological development of the industrial internet platform was sorted out,the security challenges were analyzed,the new trends of the industrial internet security were elaborated,and a framework of “ubiquitous security” for industrial internet was proposed.…”
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A Precoding Algorithm Based on Max-SNR in Massive MIMO System by Yuhua Wu

“…In order to obtain higher data transmission speed and greater array gain，a precoding algorithm based on max-SNR in massive MIMO system was proposed.The basic method of this algorithm was following.Firstly，the base station obtained MMSE channel estimation by received uplink pilot sequences，then the base station transmited downlink data to users after precoding.Terminal users derived the optimal precoding matrix by resolving a Rayleigh entropy optimization problem based on the received SNR.Simulation results show that the performance of the proposed algorithm is better than SVD algorithm，especially when the number of transmit antennas is large，the proposed algorithm is valuable in massive MIMO systems in the future.…”
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Histoire d’une mobilisation associative contre le VIH/sida au Maroc by Hakima Himmich

“…Finally, the author shares her concern about the possible termination of funding from the Global Fund, which would put an end to the organization’s programs for groups most at risk of HIV.…”
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Copyright Protection in Israel by Debbie L. Rabina

“…The copyright law in effect in Israel today is the 1911 law signed by King George V and absorbed into Israel's legal code with the termination of the British Mandate in 1948. Althoughsome minor amendments and changes were made over the years, a total revision, that would be in accordance with the changes brought on by the digital age, as well as those necessitated as a result of international treaties, is long overdue. …”
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Integration technology for local energy internet by Shuquan LI, Siwei LI, Shihai YANG, Xiaodan LIU, Liang YUE

“…The overall design ideas and system integration ideas of local energy internet were introduced.In view of the system integration technology,the local energy internet was explored and studied from three aspects of planning and terminal access integration,equipment and system integration,integration between different systems.The achievements were practiced in the State Grid Customer Service Center Northern Park.Practice results show that local energy internet can convert electrical energy and other clean energy into the cold,heat,electricity and other energy required by the region.The effective integration of energy flow and data flow,complementary advantages,interconnection and sharing among the each energy sources is achieved.…”
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``Prenatally diagnosed gastroschisis: A case report'' by Sakshi Dudhe, MBBS, Devyansh Nimodia, MBBS, Gaurav V. Mishra, MD, Pratapsingh Hanuman Parihar, MD, Anjali Kumari, MBBS, Rishitha Kotla, MBBS

“…This report presents a case involving a 24-year-old female who received a prenatal diagnosis of gastroschisis and subsequently opted for termination of pregnancy. This anomaly presents considerable challenges in neonatal management, thereby necessitating timely and effective surgical intervention.Categories: Gynaecology, Radiology, Obstetric, Surgery.…”
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Finite Time Control for Fractional Order Nonlinear Hydroturbine Governing System via Frequency Distributed Model by Bin Wang, Lin Yin, Shaojie Wang, Shirui Miao, Tantan Du, Chao Zuo

“…Firstly, the mathematical model of HGS with external random disturbances is introduced. Secondly, a novel terminal sliding surface is proposed and its stability to origin is proved based on the frequency distributed model and Lyapunov stability theory. …”
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Multiconstrained Ascent Trajectory Optimization Using an Improved Particle Swarm Optimization Method by Mu Lin, Zhao-Huanyu Zhang, Hongyu Zhou, Yongtao Shui

“…Then, in order to reduce the computational burden on the optimal solution, the restrictions on the angular momentum and the eccentricity of the target orbit are converted into constraints on the terminal altitude, velocity, and flight path angle. …”
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Study on the nonexistence of liquid miscibility gap in the Ce-Mn system by Tang C., Du Y., Xu H., Hao S., Zhang L.

“…The XRD examination indicated that terminal solutions based on Ce and Mn exist in the water-quenched alloys. …”
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Challenges and Solutions of Mobility Prediction Technology in Ubiquitous Network by Jie Tian, Jihong Zhao, Hua Qu

“…In order to be adapted by mobile ubiquitousnetwork sufficiently， the prediction of mobility presented need to solve the challenges brought by heterogeneity，terminal collaboration and intelligent application.…”
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Blind equalization of partial discharge channels by Žigić Aleksandar, Kartalović Nenad, Radoman Uroš, Kovačević Uroš

“…In the case of partial discharge signals, obtained during "online" monitoring or "off-line" tests of the generator, there is often interference between the direct and reflected signals or disturbances during propagation through the medium, i.e. the structure that transmits the pulse of partial discharges to the measuring terminal or detector. The paper describes the application of the method of "blind equalization" of the partial discharge signal transmission channel, which was shown to be able to be used to extract the direct signal of partial discharges in case of overlap with reflected signals through decorrelation of direct and reflected signals. …”
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Predefined Time Anti-Unwinding Control of Rigid Spacecraft Attitude Tracking by Liangmou Hu, Zeng Wang, Hanghang Wang, Changrui Chen, Heng Yue, Jiale Wang

“…Firstly, a new predefined-time terminal sliding surface (FTS) is proposed with hybrid technique. …”
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The Urgency of Job Loss Security Program for the Protection of Human Rights by Asri Lasatu, Surahman Surahman, Awaluddin Awaluddin, Putri Mei Lubis, Jubair Jubair

“…Jaminan Kehilangan Pekerjaan (JKP) or The Job Loss Security Program is a recent government initiative designed to enhance legal, economic, and social protection for workers affected by Termination of Employment. This program needs proper supervision for optimal contribution to the community well-being. …”
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Research and implement of embedded wireless mobile communication system by TONG Xiao-nian1, AN Xing-ya2, LAN Xiao-pang3, WANG Jiang-qing1

“…In order to reduce hardware cost of embedded wireless mobile communication system and improve developing efficiency of embedded network protocol, the embedded wireless mobile communication terminal based on 8-bit basic MCU was proposed. Furthermore, according to software engineering principle, the general frame was designed to gener- ate embedded network protocol by UML state machine technology. …”
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Analysis of Satellite Internet Security Risks and Countermeasures by Xin GU, Chao SHAN, Caijun SUN, Ke LI, Min TIAN, Ruiqing WANG

“…This paper was commenced with an exploration of the system composition and security events of satellite Internet, conducted a comprehensive assessment of risks associated with entities such as satellites, terminals, ground stations, mission control, and operation center, secondly extends to communication pathways, encompassing access links, inter-satellite links, feeder links, TT＆amp;C links, and ground networks, then delved into data-related risks, covering operational data, regulatory content, public privacy, and outbound data, furthermore, addresses challenges posed by emerging technologies.Finally, proposed corresponding countermeasures for potential threats and concludes by outlining crucial research directions for understanding the evolving security landscape of satellite Internet.…”
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Modelled frontal ablation and velocities at Kronebreen, Svalbard, are sensitive to the choice of submarine melt rate scenario by Felicity Alice Holmes, Eef van Dongen, Nina Kirchner

“…Both submarine melt and calving are important for the overall mass balance of marine-terminating glaciers, but uncertainty is rife with regards to the magnitude of the processes. …”
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Study on the Contrast between Local Characteristic-scale Decomposition and Local Mean Decomposition by Cui Weicheng, Li Wei, Meng Fanlei, Liu Linmi

“…In order to compare the difference of calculation process and the performance of them,aiming at the acquiring of mean curve and decomposition termination conditions,the comparative research are carried out. …”
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New cross-layer reputation mechanism for mobile cloud computing by Mengyang YU, Hui LIN, Youliang TIAN

“…Users are facing increasingly serious security threats such as data leakage and privacy exposure while using various mobile cloud services.Based on the data security and privacy protection for mobile cloud computing research background,combining the cross-layer design and credit mechanism,in the node between the introduction of the MAC layer and network layer in the process of credit evaluation of factors affecting user reputation,to identify and manage internal malicious nodes.The credibility of the simulation results show that the proposed mechanism can effectively resist the internal defamation and multilayer attack,enhance the credibility of mobile terminals,thus improve the mobile cloud service data security and privacy protection.…”
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A Parameter Optimization Approach for Optimal Control of RSSI Problem in cdma2000 1x Ev-Do Network by Ning Tian

“…In recent years, as the rapid-growth of the 3rd generation terminals, applications and services, the network load increase especially when small-flow online applications are much more popular. …”
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Frequency domain channel estimation and equalization for distri-buted STBC-SC-FDE systems with amplify-and-forward relaying by Yong-chuan WANG, Zi-li CHEN

“…R? D at destination terminal assisted by Chu sequences, and can achieve the minimum mean square error. …”
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