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35 resultados encontrados.

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Big Five Technologies in Aeronautical Engineering Education: Scoping Review
Artículo
Acceso abierto Artículo DOAJ
Ruth Martinez-Lopez · Embry-Riddle Aeronautical University · 2019 · ISSN 2374-6793
The constant demands that technology creates in aerospace engineering also influence education. The identification of the technologies with practical application in aerospace engineering is of current interest to decisio...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Generalized green and red concepts for artificial intelligence, big data, and information and communication technologies: Multidimensional framework and countermeasures
Artículo
Acceso abierto Artículo DOAJ
Jinsong Wu et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
The rapid expansions of artificial intelligence (AI), big data (BD), and information and communication technologies (ICT) are driving substantial growth in electricity, water, and material demands, with data centers proj...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
ANN-Based Equalization of Polarization Mixing and MZM Nonlinearity for Dual-Polarization Self-Coherent Transceivers in Free Space Optical Communications
Artículo
Acceso abierto Artículo DOAJ
Yeganeh Nasr et al · IEEE · 2026 · ISSN 2169-3536
Free-space optical (FSO) communication using dual-polarization self-coherent (DP-SC) transceivers is a promising solution for achieving high data rates and enhanced spectral efficiency in the next optical wireless system...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Design and Simulation of Flow Field for Bone Tissue Engineering Scaffold Based on Triply Periodic Minimal Surface
Artículo
Material complementario disponible Artículo DOAJ
Zhen Wang et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract A novel method was proposed to design the structure of a bone tissue engineering scaffold based on triply periodic minimal surface. In this method, reverse engineering software was used to reconstruct the surfac...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Experimental assessment of communication delay's impact on connected automated vehicle speed volatility and energy consumption
Artículo
Acceso abierto Artículo DOAJ
Wan Li et al · Tsinghua University Press · 2024 · ISSN 2772-4247
Communication delays within connected and autonomous vehicles (CAVs) pose significant risks. It is imperative to address these issues to ensure the safe and effective operation of CAVs. However, the exploration of commun...
LCC LCC:Transportation engineeringIdioma eng
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Open Access
Facilitating Digital Experience Sharing Among Vehicles through Utilisation of Pre-existing Communication Infrastructure
Artículo
Acceso abierto Artículo DOAJ
Asad Hussain et al · MMU Press · 2025 · ISSN 2821-370X
Vehicular communication applications are expanding quickly because of the approach of related technologies, such as vehicular cloud and the Internet of Vehicles (IoV). The combination of the Internet of Things (IoT) and ...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Open Access
ANALISIS PERFORMANSI ANTENA YAGI-UDA 11 ELEMEN SEBAGAI PENGUAT SINYAL GLOBAL SYSTEM FOR MOBILE COMMUNICATION (GSM)
Artículo
Acceso abierto Artículo DOAJ
Tanridio Silviati Delfina Abdurrahman et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2018 · ISSN 2354-8924
Limited telecommunication network services, even for 2G technology, in some regions due to living in small islands, range of hills and blank spot areas are experienced in Indonesian Republic. One of solutions is proposed...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Efficient Low-Complexity Optimized Channel Estimating Methods for OFDM-Based Low-Voltage Broadband Power Line Communication Systems
Artículo
Acceso abierto Artículo DOAJ
Evans Wilson Akpari et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2022 · ISSN 2179-1074
Abstract Broadband Power Line Communication (BB-PLC) technology enables data transmission for smart grid applications. Nevertheless, channel equalizers are required in the receiver to estimate and compensate for the nonl...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Feature Engineering in Unsupervised DNS Botnet Detectors Based on eXplainable AI
Artículo
Material complementario disponible Artículo DOAJ
Eleftheria Arkadopoulou et al · IEEE · 2026 · ISSN 2169-3536
Botnet communications often rely on Domain Generation Algorithms (DGAs) to establish channels among attack orchestrators and compromised hosts (bots). Our approach leverages on Artificial Intelligence (AI) to differentia...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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The Smart Grid Concept in Oil & Gas Industries by a Field Trial of Data Communication in MV Power Lines
Artículo
Acceso abierto Artículo DOAJ
Leonardo R. M. Castor et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract Nowadays, communication and networking technologies are essential for Oil & Gas industries in order to guarantee reliability, safety and low costs in the producing process. Information access and commands and se...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Global Aviation System: Towards Sustainable Development
Artículo
Acceso abierto Artículo DOAJ
Marina P. Bonser · Embry-Riddle Aeronautical University · 2019 · ISSN 2374-6793
Aviation around the world has integrated into a global system. As the integration process continues, more aspects and levels of it need to be lead towards the sustainable development of the whole system via advancing str...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
A New Triple Band Microstrip Fractal Antenna for C-band and S-band Applications
Artículo
Acceso abierto Artículo DOAJ
Edwin L. Barreto et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract Recently research show that some parameters such as the shapes of antenna patch and the ground plane when geometrically altered produces changes in the current density distribution of the planar structure and co...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Adaptive Hierarchical Parameter Transmission for Federated Learning in MEC Environments With Dynamic Network Awareness
Artículo
Material complementario disponible Artículo DOAJ
Yuanhe Qiu et al · IEEE · 2026 · ISSN 2169-3536
Federated learning (FL) in mobile edge computing (MEC) operates over wireless links with time-varying bandwidth, latency, and packet loss, which makes conventional full-model synchronization inefficient and vulnerable to...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Material Characterization and Propagation Analysis of mm-Waves Indoor Networks
Artículo
Acceso abierto Artículo DOAJ
A. Fagiani et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract This paper reports detailed propagation analyses of mm-wave indoor networks based numerical simulations of the wireless coverage and measurements of the propagation coefficient at 28 and 38 GHz. Additionally, ma...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Toward a Decentralized Solar Peer-to-Peer Energy Trading as a Service for a Local Community Microgrid in Chile
Artículo
Acceso abierto Artículo DOAJ
Francisca Soto Astorga et al · IEEE · 2026 · ISSN 2169-3536
Solar peer-to-peer (P2P) energy trading is a promising approach that allows prosumers and consumers to exchange energy directly, which reduces dependence on the centralized power grid. However, implementing such a P2P en...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Logical Role-Separated RLNC for Low-Latency Satellite Downlinks With Opportunistic Loss Recovery
Artículo
Acceso abierto Artículo DOAJ
Patrick Enenche et al · IEEE · 2026 · ISSN 2169-3536
Reliable low-latency delivery over satellite downlinks remains fundamentally constrained by long propagation delays, burst-correlated packet loss, and the limited effectiveness of retransmission-based recovery. Although ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Systematic Evidence of Progressive Workflow Discontinuities in CubeSat Microstrip Antenna Design: From Electromagnetic Optimization to System Integration
Artículo
Acceso abierto Artículo DOAJ
Segundo Francisco Segura Altamirano et al · IEEE · 2026 · ISSN 2169-3536
This systematic review of 79 CubeSat antenna studies reveals a progressive “workflow attrition cascade” (68% $\rightarrow 70$ % $\rightarrow 87$ % $\rightarrow 92$ %) wherein electromagnetic design sophisti...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Adjusting Large-Scale Propagation Models for the Amazon Region Using Bioinspired Algorithms at 1.8 and 2.6 GHz Frequencies
Artículo
Acceso abierto Artículo DOAJ
Andre A. P. de Carvalho et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2021 · ISSN 2179-1074
Abstract In this work, a new method employs Bioinspired Computational (BIC) optimization from the genetic algorithm, bat algorithm, and flower pollination algorithm. Robust and accurate modeling of the input parameters a...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Analysis and Design of High-Frequency CC/CV ZVS WPT System Without Any Feedback From Receiver to Transmitter
Artículo
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Ayano Komanaka et al · IEEE · 2026 · ISSN 2169-3536
This paper proposes a high-frequency wireless power transfer (WPT) system. This system achieves zero-voltage switching (ZVS) and the constant current (CC) and constant voltage (CV) outputs regardless of load variations a...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Community-Led Private Security Guards Monitoring and Management System: A Holistic Algorithmic Framework
Artículo
Acceso abierto Artículo DOAJ
Deogratias Tasilo Mahuwi et al · College of Engineering of Afe Babalola University, Ado-Ekiti (ABUAD), Ekiti State, Nigeria · 2026 · ISSN 2756-6811
Neighbourhood theft persists in peri-urban and urban Tanzania despite widespread community-led guarding. While commercial guard-tour systems exist, they do not fit neighbourhood committee realities of member contribution...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
Comparison Between Three- and Four-coil Wireless Power Transfer Systems with Resonant Coils
Artículo
Acceso abierto Artículo DOAJ
Fábio B. de Moraes et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2021 · ISSN 2179-1074
Abstract In this paper, it is demonstrated that the efficiency and ability to transfer power to the load in three-coil wireless power transfer (WPT) systems are always higher than in equivalent four-coil ones. On the oth...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Cross-subject EEG Decoding with spatiotemporal transformers for zero-calibration brain–computer interfaces
Artículo
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Xiaolin Jiang et al · Elsevier · 2026 · ISSN 1110-0168
Brain–computer interfaces (BCIs) based on motor imagery (MI) provide a transformative direct communication pathway for patients with severe motor disabilities. However, the high inter-subject variability and non-statio...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Demonstration of 256 QAM 10 Gbps Signal Transmission over 570 km Fiber-based NG Radio over Fiber System
Artículo
Acceso abierto Artículo DOAJ
Hasan k. Al Deen et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2024 · ISSN 2179-1074
Abstract The rapid development of the Fifth Generation (5G) networks encourages researchers to improve the Radio over Fiber (RoF) technique to achieve data rates of 10 Gbps and beyond. That led to a significant increase ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Design and Development of a Remote Controlled Solar-Powered Pesticides/Herbicides Sprayer for Modern Agriculture
Artículo
Material complementario disponible Artículo DOAJ
Daniel Herman Ngoma et al · College of Engineering of Afe Babalola University, Ado-Ekiti (ABUAD), Ekiti State, Nigeria · 2026 · ISSN 2756-6811
Today’s farming is up against the tough task of boosting crop yields while also taking care of the environment. The way pesticides and herbicides are usually applied can be a real hassle. It's often not very efficient,...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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