A Ku-Band Foldable Reflectarray Based on a Maltese-Cross Microstrip Element by S. V. Polenga, R. O. Ryazantsev, A. D. Poligina, R. M. Krylov, E. A. Litinskaya, Yu. P. Salomatov

“…To develop a single-layer microstrip phase-correcting element with a phase adjustment range of more than 360° and to design a reflectarray on its basis for operation in satellite communication networks.Materials and methods. …”
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A Dual Ka/Q-Band Reflectarray by S. V. Polenga, A. A. Erokhin, R. O. Ryazantsev, A. D. Poligina, R. M. Krylov, E. A. Litinskaya, E. R. Gafarov, A. M. Aleksandrin, Yu. P. Salomatov, I. Yu. Danilov

“…The research results confirm the potential of the developed reflectarray to successfully replace conventional parabolic reflectors installed both on modern communication satellites and as part of ground-based satellite terminals in the millimeter wavelength range.…”
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Optimized Power Allocation Algorithms for UAV-Based Agricultural Systems by Ayman Massaoudi, Walid Aydi

“…Addressing these challenges requires innovations in network design, power management, and communication technologies. To this end, we propose to deploy 6G’s Massive MIMO (Multiple Input Multiple Output) technology within a three-layered architecture for UAV-based smart agricultural systems. …”
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Smart farm digital twin model based on edge-cloud architecture for tomato monitoring and detection by Wenshuang Du, Peng Jin, Wenquan Jin

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Analysis of Secret Key Randomness Exploiting the Radio Channel Variability by Taghrid Mazloum, Alain Sibille

“…A few years ago, physical layer based techniques have started to be considered as a way to improve security in wireless communications. …”
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Networking of Smart Meters Based on Time-Varying Feature of Low-Voltage Power Line Channel in Microgrid by Ya-Xin Huang, Xiao-Di Zhang, Fei Yu, Yong-Qing Wei, Hai-Long Zhang

“…In order to improve the reliability of the low power line communication between the acquisition terminal and smart meters, this article first uses the static networking method to layer the smart meters and select relays from them and then select the optimal communication path based on integrating communication quality and relay forwarding number dynamically, which could avoid the signal conflict problem caused by simultaneous communication. …”
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A Magnetotelluric Signal Acquisition and Monitoring System Based on a Cloud Platform by Qi Luo, Weibin Sun, Rujun Chen, Xiaoli Mi, Hongchun Yao

“…The software part employs a layered architecture, developing acquisition software, terminal control software, and a cloud platform monitoring system, which support multi-protocol communication, data parsing, and remote interaction. …”
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Energy-Efficient and Survivable Optical Access Network Based on Multilayer-Ring Structure by Yunxin Lv, Ning Jiang, Chenpeng Xue, Kun Qiu

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Computing satellite networks—the novel development of computing-empowered space-air-ground integrated networks by Pingke DENG, Tongxu ZHANG, Nanxiang SHI, Tong ZHANG, Tianzhu SHAO, Shaowen ZHENG

“…Facing the increasing demands for computing ability and network access, the space-air-ground integrated networks in 6G systems is expected to surmount the limits on a single point of computing ability and traditional network transmission through the advantages of network cluster, where the novel space-air-ground integrated networks that deeply integrate cloud, edge, terminal, network, data, and computation is subsequently formed by taking computing ability as the core and network infrastructure as the foundation.Initially, the current situation and development in existing computing force networks and space-air-ground integrated networks (SAGIN) was introduced.Along with the demands for 6G computing-empowered space-air-ground integrated networks, the concept of satellite computing networks was defined and the co-existed system of computing capability and communication networks was further discussed.Then, the space networks, air networks, and ground networks of the layered satellite computing network architecture were discussed.Based on that, its logical network architecture that includes computing resource layer, computing abstract layer, and computing orchestration layer was further introduced.After that, the key technology enablers with respct to computing and storage issue, trusted transmission issue, satellite computing force addressing issue, and high-mobility computing force routing issue was discussed.Finally, the typical applicaiton scenarios of satellite computing networks and envision its future was presented.…”
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Synthesis of Phase-Correcting Elements Based on Band-Pass Filter and Their Application in Transmitarray Antenna by A. V. Stankovsky, S. V. Polenga, Ye. A. Strigova, A. D. Nemshon, E. R. Gafarov, Yu. P. Salomatov

“…The obtained structures can be applied in deflecting and focusing transmitarrays and in low-profile scanning antenna systems of ground terminals of satellite communication systems, which is particularly significant for the advancement of satellite communications used by medium- and low-orbit spacecrafts.Aim. …”
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Printed multiple input multiple output antennas powered by passive metamaterial and defected ground for diverse sixth generation applications by Shahanawaz Kamal, Padmanava Sen

“…However, the main obstacles that inhibit their potential at the physical layer are the fabrication intricacies entailed in comprehending high port isolation ( $$|S_{21}|$$ ) and other key performance indicator (KPI) of compact printed multiple-input-multiple-output (MIMO) antennas. …”
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Full-dimensional definable network capabilities by Congshan FAN, Xu ZHOU, Yifang QIN, Taixin LI

“…To solve the problems of single form of existing network capabilities, poor dynamics, low efficiency, and difficulty in adapting to the needs of specialized and personalized services in complex scenarios in the future, a full-dimensional definable network capability model was proposed.Based on the design concept of “network centric”, each layer of the network is opened up to realize the definition of full-dimensional network capabilities such as communication subjects, network functions, network resources, and security, and supports dynamic loading and evolutionary development.Through self-mapping of service requirements and self-organization of network capabilities, it can flexibly adapt to service development needs, and actively output diversified network endogenous capabilities to terminal services in a variety of interface forms, which will naturally adapt to the complex and uncertain evolution of future services.…”
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Multi-user joint task offloading and resource allocation based on mobile edge computing in mining scenarios by Siqi Li, Weidong Li, Wanbo Zheng, Yunni Xia, Kunyin Guo, Qinglan Peng, Xu Li, Jiaxin Ren

“…Abstract With the development of the industrial internet of things, an increasing number of intelligent terminal devices are being deployed in mining operations. …”
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A Real-Time Spine Orthopedic System Based on Bluetooth Low Energy and Internet of Things by Kun Xia, Ruifeng Hou, Junlin Yang, Xiang Li

“…The proposed system could realize the networking communication based on BLE, and upload the device data onto the cloud server via a 4G/5G communication network. …”
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Heuristic Optimization-Assisted Dilated Convolution Neural Network With Gated Recurrent Unit for Channel Estimation in NOMA-OFDM System by Vijayakumar Kondepogu, Budhaditya Bhattacharyya

“…The input signal is then subjected to the developed ADCNN-GRU approach, which is the combination of the Convolutional Neural Network (CNN) and Gated Recurrent Unit (GRU) with an additional dilated layer. Here the input signals are extracted and infer the signal at the receiver terminal. …”
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QoS-Based Path Switching Mechanism in Mobile SCTP by Li Han, Shimin Sun, Bokgyu Joo, Sunyoung Han

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SAR Analysis in an Anatomical Head Model Using CFL-Optimized Yee Cells and an Accurate Dipole Model at 700-MHz for 5G Mobile Radiation by Terapass Jariyanorawiss, Komsan Kanjanasit, Wachira Chongburee, Nattapon Sornsungnoen

“…The radiation from a mobile terminal is modeled using a dipole-based structure. …”
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Hierarchical Resource Management for Mega-LEO Satellite Constellation by Liang Gou, Dongming Bian, Yulei Nie, Gengxin Zhang, Hongwei Zhou, Yulin Shi, Lei Zhang

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Design, fabrication and performance test of an integrated exploding foil initiator system by Zehao Wang, Pengfei Xue, Qingxuan Zeng, Mingyu Li

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Buffalo meat quality, processing, and marketing: harnessing its benefits and nutraceutical potential by Sebastiana Failla

“…The principal problems of buffalo meat production are related to the low yield and an abundant layer of  subcutaneous fat deposition when the animal is older than 14 months. …”
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