Emergence: Complexity Pedagogy in Action by Christine Jonas-Simpson, Gail Mitchell, Nadine Cross

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Synthesis and Optimization of Cr (VI) Removal from Aqueous Solution by Activated Carbon with Magnetic Fe3O4Nanoparticles by Response Surface Methodology by L. Natrayan, R. Rajalakshmi, K. Amandeep Singh, Pravin P. Patil, Dhinakaran Veeman, Prabhu Paramasivam

“…The best parameters were identified to be pH of 3, aqueous solution concentration of 12 mg/L, the dosage of 1.5 g/L, and adsorption time of 40 min. SEM, EDS, and FTIR characterized the synthesized activated carbon/Fe3O4 samples with magnetic characteristics. …”
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Efficient Data Transmission for Community Detection Algorithm Based on Node Similarity in Opportunistic Social Networks by Aizimaiti Xiaokaiti, Yurong Qian, Jia Wu

“…With the rapid development of 5G era, the number of messages on the network has increased sharply. …”
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Trend of mobile communication market pattern under the reform of industry co-competition by Su DIAO, Cheng JIANG

“…In October 2019, with the nationwide implementation of mobile number portability, MIIT and SASAC strengthened industry competition supervision and initiated the industry co-competition of the three major telecom operators in China.The short-term development trend of China mobile communications market was predicted by utilizing Markov chain model to analyze the changes in the market share of mobile communication market, and the state transition probability matrixes before and after the change of the industry’s competitive environment caused by regulatory policies were innovatively compared.The study shows that the impact of industry co-competition reform is greater the nationwide implementation of MNP, the probability of mobile users to lock-in has increased.According to the prediction of the state transition probability matrix after industry co-competition, China Telecom’s mobile market share will increase, while China Mobile and China Unicom Mobile’s market share will decline in the short and medium term.However, China Mobile will continue to maintain its dominant position.To accelerate 5G high-quality development and open up a new pattern in the mobile communication market, the industry co-competition environment needs to be further optimized to strengthen regulatory policy, 5Gco-construction, and operation management.…”
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Research and implementation of intelligent endogenous technology for SDN cooperative controller by Le ZHANG, Yanqin WU, Ke ZHANG, Dongfeng MAO, Song JIANG, Huawei HU

“…In the face of new demands and challenges such as business diversification, data quantification and cloud network integration, the ideas and methods of cloud network operation are changing.As the core capability of the new generation of cloud network operation system, SDN controller was deeply integrated with artificial intelligence technology.The key technologies and application practices of full-process closed-loop autonomy capability including intention analysis, cloud network intelligence perception, guarantee, optimization and automatic execution were studied to form intelligent endogenous capability of SDN controller.Firstly, the SDN controller intelligent endogenous development background and significance were clarified.And then, the ability of intelligent endogenous architecture and distribution of core competence were illustrated, which gradually form the whole process of the closed loop cloud network autonomy.Finally, focusing on 5G slice, SRv6 scene of new technology new business use cases, the intelligent perception, independent guarantee, automatic optimization of the key aspects of technology, and the effect of implementation and application were resolved.Through capability architecture design, key capability research and development, implementation verification and layout in standardization, the internal intelligence of SDN controller would gradually mature and enable smart operation of cloud network.…”
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Tumour necrosis factor-α and adenosine in endotoxin shockleading related cardiovascular symptoms by S. Sipka, T. Seres, Z. Dinya, Z. Szekanecz, J. Szentmiklósi, E. Bodolay, G. Szegedi

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In vivo antifungal activity of neem oil and aqueous extracts against leaf spot disease caused by <i>Cercospora abelmoschii</i> on okra by Aricléia De Moraes Catarino, Antonia Alice Costa Rodrigues, João Victor Jansen De Queiroz, Luciano Marinho Furtado, Leilson Lopes Santos Silva Silva

“…The extracts and neem oil were tested in concentration 10%, the fungicide cercobin 700PM® in dose 2.5 g.l-1, applied 10 days after pathogen inoculation by leaf spray and the citric biomass extract ecolife® in concentration 5.0 ml.l-1, applied 10 days before pathogen inoculation. …”
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Perspectives on coordinated satellite-terrestrial intelligent maritime communication network by Wei FENG, Rui TANG, Ning GE

“…With the implementation of national marine strategy,economic activities such as maritime transport,marine resource exploitation become increasingly important,and the demand for maritime communications keeps growing.Although the terrestrial cellular network had entered the 5G era,existing maritime communications still mainly rely on marine satellites and shore-based base stations,which are far from meeting the demand in terms of communication rate,delay and reliability.The future 6G networks are expected to offer satellite-air-ground-sea full coverage.However,due to complex maritime environments and heterogeneous marine services,the 6G maritime communication networks still face unique challenges.After summarizing the current developing status of maritime communications,related key technologies were surveied from three aspects:transmission efficiency,network coverage,and information service.For the future development of 6G intelligent maritime communication networks,the technical methods and research directions of maritime environment-aware intelligent transmission,coordinated satellite-terrestrial dynamic networking and service-driven resource allocation were prospected.…”
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Resource scheduling strategy based on simulated annealing algorithm in hybrid D2D cellular networks by Xiang YU, Haibo ZHANG, Lu YANG

“…D2D communication is a short distance communication mode in the future 5G network.In the process of communication,the information is transmitted from the sender to the receiver directly,without the need to transmit through the base station.The introduction of D2D communication in the traditional cellular network can greatly improve the total throughput of the system,increase the utilization of spectrum resources and reduce the power consumption of the transmitter.A resource allocation method which was used in hybrid D2D cellular network was mainly introduced,spectrum resources was distributed by Lagrange multiplier method combined with simulated annealing algorithm,a consideration of channel capacity and energy consumption of the resource scheduling strategy based on simulated annealing algorithm was put forward.This algorithm was simulated by the simulation platform in Vienna,compared to the traditional greedy optimization algorithm,it can significantly increase the total system throughput and bandwidth utilization and reduce the power consumption.In addition,the distributed algorithm was adopted,that D2D users searched for a suitable target channel and calculated their transmit power according to the algorithm steps,which reduced the signaling overhead of the base station.…”
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Survey on data security and privacy-preserving for the research of edge computing by Jiale ZHANG, Yanchao ZHAO, Bing CHEN, Feng HU, Kun ZHU

“…With the rapid development and extensive application of the Internet of things (IoT),big data and 5G network architecture,the massive data generated by the edge equipment of the network and the real-time service requirements are far beyond the capacity if the traditional cloud computing.To solve such dilemma,the edge computing which deploys the cloud services in the edge network has envisioned to be the dominant cloud service paradigm in the era of IoT.Meanwhile,the unique features of edge computing,such as content perception,real-time computing,parallel processing and etc.…”
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A Review of Antenna Array Technologies for Point-to-Point and Point-to-Multipoint Wireless Communications at Millimeter-Wave Frequencies by G. Federico, D. Caratelli, G. Theis, A. B. Smolders

“…With the introduction of 5G communication systems operating in the mm-wave frequency range, new opportunities in terms of multimedia services and applications will become available. …”
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Interaction Design of Educational App Based on Collaborative Filtering Recommendation by Ying Xu, Tse-Kian Neo, Hin Hew Soon

“…With the advent of the 5G digital era, cell phones are becoming ubiquitous in all aspects of our lives, and the increasing demand for remote interaction makes the app interaction experience an indispensable part of our lives. …”
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A Comparative Study on Subtractive Manufacturing and Additive Manufacturing by K. Sathish, S. Senthil Kumar, R. Thamil Magal, V. Selvaraj, V. Narasimharaj, R. Karthikeyan, G. Sabarinathan, Mohit Tiwari, Adamu Esubalew Kassa

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Indoor Wi-Fi coverage measurement without spatial coordinates by XIE Zefeng, CHEN Weidong, HUANG Lixia, GU Yifan, ZHANG Bojun, QUAN Zhi

“…In R16, 3GPP proposed that user devices could utilize the 4G/5G cellular networks to report the received signal strength indicator (RSSI) of Wi-Fi signal based on the existing minimization of drive test (MDT) technology, making it possible to measure the coverage probability of indoor Wi-Fi networks. …”
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The Effectiveness of Hybrid Beamforming in Enhancing the Performance of NOMA-mmWave and Massive MIMO Systems by Oubassghir Mourtada, Boulouird Mohamed

“…This integration boosts both spectral efficiency (SE) and energy efficiency (EE), ensuring more reliable, faster, and energy-efficient communication systems for wireless communications, including 5G and beyond. This study aims to examine the performance of this integration in terms of SE and EE by employing a system model featuring a single base station equipped with multiple antennas that generate distinct beams serving multiple users using max-min fairness power allocation. …”
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Growth Response and Production of Soybean (Glyicine max (L.) on Application of Phosphorous Fertilizer and Rhizobium Inoculation by Dedy Susanto Manurung, Yaya Hasanah, Rosita Sipayung

“…The results showed rhizobium inoculation significantly affected to the number of effective root nodules (nodules), filled pods, dry weight of seed per plant and dry weight of seed per plot with the best treatment was Rhizobium inoculation 5g/kg of seed) while the P fertilizer treatment and interaction between the two had no significant effect to all variables observed. …”
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East and West: global technological confrontation by S. S. Belikova, A. V. Belikov

“…In recent years the technological rivalry between China and the USA has become increasingly intense as both countries compete for dominance in the following promising technological areas: in the creation of artificial intelligence systems, in the production of equipment for 5G generation communication networks, in quantum computing, in the design and manufacture of electric vehicles and in biotechnology research. …”
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Long-Term Effectiveness of Parent Education Using the “Baby Oral Health” Model on the Improvement of Oral Health of Young Children by Gajanan V. Kulkarni

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Deploying and Managing a Network of Autonomous Internet Measurement Probes: Lessons Learned by Urban Sedlar, Miha Rugelj, Mojca Volk, Janez Sterle

“…In the last decade we have seen a transition over a multitude of data transmission technologies, from EDGE, UMTS, and HSPA to LTE, with 5G already on the horizon. This presents an extremely heterogeneous environment where problems are difficult to pinpoint, because of either the fast changing radio channel conditions, daily mobility of the user base, or a number of fallback technologies that are available at a specific location and chosen by the terminal itself. …”
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Effect of Friction Coefficient on Relative Slippage of Fuel Cell Stack under Mechanical Impact Condition by Yongping Hou, Leiqi Wang, Jianwen Zhang, Dong Hao

“…It is observed that increasing the magnitude of impact vibration has most significant effect on the movement of the division layer, and the two variables are linearly related when impact acceleration is greater than 5 g. This work provides important insight into the choice of the friction coefficient.…”
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