Ultrasubwavelength Ferroelectric Leaky Wave Antenna in a Planar Substrate-Superstrate Configuration by G. Lovat, P. Burghignoli, R. Araneo, S. Celozzi

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Analysis of Rattleback Chaotic Oscillations by Michael Hanias, Stavros G. Stavrinides, Santo Banerjee

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Construction and application of a quantitative efficiency assessment model for green AI in intelligent customer service systems by MA Xiaoliang, LIU Ying, ZHAO Ruqiang, YANG Bangxing, GAO Jie, DENG Congjian

“…This analysis method was not only applicable to the operational efficiency analysis of AI models used by telecommunications operators but can also be generalized for energy consumption assessment of AI models across various industries.…”
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Shaping Single Offset Reflector Antennas Using Local Axis-Displaced Confocal Quadrics by Rafael A. Penchel, José R. Bergmann, Fernando J. S. Moreira

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An eCUA model for integrated computing power and decentralized digital identity and a new business system supporting information framework by Wen QIAO, Xiaozheng WANG, Gan REN, Aidong YANG, Shoufeng WANG, Peng WANG, Xiaozhou YE, Ye OUYANG

“…An enhanced customer-user-account (eCUA) model was proposed.Based on the traditional three-household (customer, user, account) model in telecom industry, an enhanced customer-user-account model and its information framework was constructed by means of virtual digital human and decentralized identity technology, combined with the service demand of task-based computing power.With the globally unique identity, eCUA enables the traditional three-household model to have distributed and decentralized sharing capability.eCUA can solve the problem of information inconsistency in multi-account management, multi-source data synchronization, and multi-channel display of same-origin data.It can effectively support the closed-loop management of the whole process of computing power network business, such as computing power subscription, experience, ordering, and transaction operation.Therefore, the eCUA model proposed can be used as the main data reference frame of the integrated telecommunications service support system.…”
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Novel Design of Electromagnetic Bandgap Using Fractal Geometry by Huynh Nguyen Bao Phuong, Dao Ngoc Chien, Tran Minh Tuan

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Synthetic Browsing Histories for 50 Countries Worldwide: Datasets for Research, Development, and Education by Dan Komosny, Saeed Ur Rehman, Muhammad Sohaib Ayub

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Adjusting (AlNi)/(FeCr) ratio to tailor microstructure and properties of A2-B2 dual-phase (AlNi)x(FeCr)100-x medium-entropy alloys by Guijiang Diao, Mingyu Wu, Anqiang He, Zhen Xu, Dhruv Bajaj, Daolun Chen, Ranran Fang, Anatoliy Vorobyev, Q.Y. Li, Dongyang Li

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The academic publication of famous memoirs of general A. I. Denikin by V. S. Izmozik

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Identification Method of Dynamic Parameters of Distribution Network Lines by Bin Li, Jiayang Ma, Ke Hu, Ye Hai Jiang, Hao Jiao, Jinming Chen

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Spiral Slotted Microstrip Antenna Design for 700 MHz Band Application by Ricardo Meneses González, R. Linares y Miranda, R. Leyva Hernández

“…Recently, just like other countries, in Mexico, terrestrial digital television has been implemented (analogic shutdown); as a consequence, the 700 MHz UFH Band (698–806 MHz) has been opened to new telecommunications services, particularly wireless mobile communication. …”
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Selection Based on Colony Fitness for Differential Evolution by Zi Ming, Yang Li, Shijie Peng, Xuechao Wu, Jinyi Guo

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Finite-Time Robust Stabilization for Stochastic Neural Networks by Weixiong Jin, Xiaoyang Liu, Xiangjun Zhao, Nan Jiang, Zhengxin Wang

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Capability-Driven Design of Business Service Ecosystem to Support Risk Governance in Regulatory Ecosystems by Christophe Feltus, Eric Grandry, François-Xavier Fontaine

“…Risk-based regulation and risk governance gain momentum in most sectorial ecosystems, should they be the finance, the healthcare or the telecommunications ecosystems. Although there is a profusion of tools to address this issue at the corporate level, worth is to note that no solution fulfils this function at the ecosystem level yet. …”
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Observer-Based Vaccination Strategy for a True Mass Action SEIR Epidemic Model with Potential Estimation of All the Populations by M. De la Sen, A. Ibeas, S. Alonso-Quesada

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Recent Developments on Hybrid Time-Frequency Numerical Simulation Techniques for RF and Microwave Applications by Jorge F. Oliveira, José C. Pedro

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Vehicle Routing and Scheduling of Flex-Route Transit under a Dynamic Operating Environment by Yue Zheng, Liangpeng Gao, Wenquan Li

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Transformation of insurance from the aspect of the development of autonomous vehicles by Vojvodić-Miljković Nevenka, Mandić Dejan, Miloradović Milica

“…The goal of everyone, be they large industrial companies or startups, is to reach vehicles that will be self-driving and emit no harmful gases as soon as possible through innovative technologies and the development of telecommunications. The share of vehicles in sales is increasing year by year. …”
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Tighter bounds on the Gaussian Q-function based on wild horse optimization algorithm by Reza Etesami, Mohsen Madadi

“…The Gaussian Q-function (GQF) is widely used in various scientific and engineering fields, especially in telecommunications and wireless communication. However, the lack of a closed-form expression for this function has led to considerable research efforts to achieve more accurate approximations. …”
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Adaptive Fixed-Time 6-DOF Coordinated Control of Multiple Spacecraft Formation Flying with Input Quantization by Shiyu Wang, Ruixia Liu, Lihua Wen

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