Special Issues

Electronics publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Big Data Security and Privacy
edited by Xuebin Ren
submission deadline 15 Nov 2025 | Viewed by 316 | Submission Open
Keywords: big data security; privacy protection; secure data processing; privacy-preserving data mining; artificial intelligence security
(This special issue belongs to the Section Computer Science & Engineering)
New Insights in Terahertz Detection and Imaging Methodologies
edited by
submission deadline 15 Nov 2025 | Viewed by 301 | Submission Open
Keywords: terahertz imaging; complex terahertz photonics; terahertz time domain spectroscopy; high-power terahertz emitters; terahertz wave propagation; machine learning in terahertz; terahertz spectroscopy
(This special issue belongs to the Section Microwave and Wireless Communications)
Object Detection and Tracking Using Deep Learning
edited by and
submission deadline 15 Nov 2025 | Viewed by 228 | Submission Open
Keywords: deep learning; target detection; target tracking; modulation recognition; signal tracking; multi-target tracking; unsupervised learning; self-supervised learning; communication signal processing; radar signal detection; multimodal data fusion; real-time signal detection
(This special issue belongs to the Section Computer Science & Engineering)
Recent Applications of Machine Learning in Quantum Networks
edited by Raffaele Guarasci, Giuseppe Buonaiuto, Arianna Maria Pavone and
submission deadline 15 Nov 2025 | Viewed by 220 | Submission Open
Keywords: quantum machine learning; quantum information retrieval; quantum networks; quantum natural language processing; quantum transfer learning
(This special issue belongs to the Section Optoelectronics)
Recent Advances in Applications of Machine Learning and Computer Vision
edited by Hao Tang, Dong Zhang, Rui Yan and Cheng Xu
submission deadline 15 Nov 2025 | Viewed by 211 | Submission Open
Keywords: image classification; object detection; semantic segmentation; medical image analysis; robotics and automation; remote sensing; 3D vision and AR/VR; multi-modal data fusion and generation; video understanding and analysis
(This special issue belongs to the Section Computer Science & Engineering)
Vehicle-to-Vehicle Communications in VANET Networks
edited by Yuchuan Fu, Ruijin Sun and Changle Li
submission deadline 15 Nov 2025 | Viewed by 197 | Submission Open
Keywords: vehicular communications; artificial intelligence; intelligent and efficiency computing; Internet of Vehicles; resource allocation; security; privacy; and trust
(This special issue belongs to the Section Networks)
Application of Artificial Intelligence in Unmanned Aerial Vehicles
edited by and
submission deadline 15 Nov 2025 | Viewed by 196 | Submission Open
Keywords: unmanned aerial vehicles (UAVs); artificial intelligence (AI); AI-empowered optimization; autonomous navigation; swarm intelligence; edge intelligence; ISAC; real-time data processing; UAV security; sustainable UAV systems
(This special issue belongs to the Section Electrical and Autonomous Vehicles)
Trends and Prospects of Indoor Localization
edited by Alireza Famili and Tolga Atalay
submission deadline 15 Nov 2025 | Viewed by 190 | Submission Open
Keywords: indoor localization; sensor fusion; indoor positioning systems; context-aware services; privacy and security; ubiquitous localization; beacon technology; AI-enhanced navigation; smart environments
(This special issue belongs to the Section Microwave and Wireless Communications)
New Trends in CMOS: Devices, Technologies, and Applications submission deadline 15 Nov 2025 | Viewed by 176 | Submission Open
Keywords: CMOS technology; CMOS devices; artificial intelligence; internet of things (IoT)
(This special issue belongs to the Section Circuit and Signal Processing)
Design and Implementation of Embedded Systems for Real-Time Applications submission deadline 15 Nov 2025 | Viewed by 156 | Submission Open
Keywords: embedded systems; real time; edge computing; artificial intelligence; image processing; wearables; robotics
(This special issue belongs to the Section Computer Science & Engineering)
MEMS Sensors: Current Status and Future Prospects
edited by
submission deadline 15 Nov 2025 | Viewed by 154 | Submission Open
Keywords: MEMS sensors; miniaturized sensing; energy-efficient sensors; smart systems; IoT; AI-driven sensing; 3D printing; fabrication techniques; self-powered sensors; biomedical MEMS; Industry 4.0
(This special issue belongs to the Section Microelectronics)
New Trends in Machine Learning, System and Digital Twins
edited by , and Zichao Nie
submission deadline 15 Nov 2025 | Viewed by 147 | Submission Open
Keywords: machine learning; software engineering; automated software development; software quality assurance; software architecture; model integration
(This special issue belongs to the Section Computer Science & Engineering)
Next-Generation Engineering: IoT, Digital Twin, and AI-Driven Tolerance Optimization
edited by and Francesco Cauteruccio
submission deadline 15 Nov 2025 | Viewed by 138 | Submission Open
Keywords: Internet of Things; digital twin; artificial intelligence; tolerance design; smart manufacturing; cyber– physical systems; predictive maintenance; machine learning; deep learning; system optimization; standardization frameworks
(This special issue belongs to the Section Computer Science & Engineering)
Hydrogen and Fuel Cells: Innovations and Challenges, 2nd Edition
edited by Hanqing Yang, , Zening Li and Zhengmao Li
submission deadline 15 Nov 2025 | Viewed by 136 | Submission Open
Keywords: hydrogen energy; fuel cells; smart grid; energy conversion; hydrogen vehicles
(This special issue belongs to the Section Power Electronics)
New Trends in Power Electronics for Renewable Energy and Power Systems
edited by
submission deadline 15 Nov 2025 | Viewed by 136 | Submission Open
Keywords: power electronics; renewable energy; power systems; grid integration; energy storage; power quality
(This special issue belongs to the Section Power Electronics)
New Trends in Human-Computer Interactions for Smart Devices
edited by , Marc Aurel Schnabel and Halil I. Erhan
submission deadline 15 Nov 2025 | Viewed by 130 | Submission Open
Keywords: interaction design; human– computer interactions; virtual reality; augmented reality; user experience
(This special issue belongs to the Section Computer Science & Engineering)
Advances in Cryptography for IoT in the Era of Quantum Computing
edited by Faiza Medjek and
submission deadline 15 Nov 2025 | Viewed by 126 | Submission Open
Keywords: Internet of Things (IoT); lightweight cryptography; Post-Quantum Cryptography (PQC); quantum-resistant algorithms; homomorphic encryption; key exchange mechanisms; hybrid security models; blockchain security
(This special issue belongs to the Section Computer Science & Engineering)
AI-Optimized Traffic Modelling and Dimensioning of 6G Networks submission deadline 15 Nov 2025 | Viewed by 125 | Submission Open
Keywords: AI-driven traffic management and traffic-load prediction; 6G network modelling and dimensioning; AI traffic modelling in 6G; machine learning/learning models for 6G; predictive network analytics; AI empowered network slicing; reinforcement learning for dynamic resource allocation; federated learning in vehicular/satellite communications; integration of large language models (LLMs) for network management; hybrid techniques for traffic modelling; prediction; and optimization
(This special issue belongs to the Section Artificial Intelligence)
Innovation in AI-Based Wearable Devices
edited by
submission deadline 15 Nov 2025 | Viewed by 115 | Submission Open
Keywords: wearable AI-based systems; AI-based IoT devices; AI-based medical applications; AI technologies; AI-based communication systems
(This special issue belongs to the Section Artificial Intelligence)
Recent Advances in Natural Language Processing in the Digital Humanities
edited by Colin Layfield and
submission deadline 15 Nov 2025 | Viewed by 114 | Submission Open
Keywords: natural language processing; sentiment analysis; classification; digital humanities
(This special issue belongs to the Section Computer Science & Engineering)
Security and Privacy for Modern Wireless Communication Systems, 3rd Edition submission deadline 15 Nov 2025 | Viewed by 113 | Submission Open
Keywords: physical layer security; covert communications; information– theoretical foundations; lightweight cryptography; privacy; key generation; security protocols; intrusion detection; machine learning; blockchain; prototype and testbed
(This special issue belongs to the Section Microwave and Wireless Communications)
Sustainable Printed Electronics: From Materials to Applications
edited by , and Ioanna Deligkiozi
submission deadline 15 Nov 2025 | Viewed by 110 | Submission Open
Keywords: printed electronics; sustainability; biodegradable materials; additive manufacturing; conductive inks; flexible electronics; biosensors; smart packaging; wearable electronics; internet of things (IoT); nanomaterials; SSbD; eco-design
(This special issue belongs to the Section Electronic Materials, Devices and Applications)
Recent Advancements in Antenna Technologies: Novel Design Techniques and Emerging Applications
edited by
submission deadline 15 Nov 2025 | Viewed by 103 | Submission Open
Keywords: antenna design; applications; miniaturization; new advancements; integration; IoT; 5G; 6G; wireless communications; technology
(This special issue belongs to the Section Microwave and Wireless Communications)
Next-Generation Intelligent Wireless Communication Systems: Theory, Algorithms, and Deployable Applications
edited by Ruoyu Zhang, and
submission deadline 15 Nov 2025 | Viewed by 92 | Submission Open
Keywords: AI-enabled 6G physical-layer technologies; intelligent signal processing; extremely large-scale multiple-input multiple-output (XL-MIMO); reconfigurable intelligent surface (RIS); movable antennas (MAs)/fluid antenna system (FAS); mmWave/THz communications; resource allocation; wireless security; UAV communications and sensing; integrated sensing and communication
(This special issue belongs to the Section Microwave and Wireless Communications)
End User Applications for Virtual, Augmented, and Mixed Reality
edited by Lei Lan, and Shihui Guo
submission deadline 15 Nov 2025 | Viewed by 88 | Submission Open
Keywords: virtual reality (VR); augmented reality (AR); mixed reality (MR); immersive technologies; user experience; healthcare; education; industrial applications; human– computer interaction; wearable devices
(This special issue belongs to the Section Computer Science & Engineering)
Machine Learning Applications in Unmanned Aerial Vehicles and Drones
edited by Djedjiga Gigi Belfadel and David A. Haessig
submission deadline 15 Nov 2025 | Viewed by 87 | Submission Open
Keywords: machine learning; unmanned aerial vehicles (UAVs); obstacle detection; autonomous systems; drone navigation
(This special issue belongs to the Section Artificial Intelligence)
Trends and Prospects of AI in Smart Cities submission deadline 15 Nov 2025 | Viewed by 83 | Submission Open
Keywords: smart cities; artificial intelligence; urban planning; intelligent transportation systems; sustainability; data-driven urban analytics; IoT and AI integration; climate adaptation; ethical and responsible AI; public safety; net-zero energy transition and optimization; disaster management systems; citizen engagement; resilient city designs; urban connectivity
(This special issue belongs to the Section Artificial Intelligence)
Control and Optimization Technologies in Renewable Energy and Integrated Energy Systems, 2nd Edition submission deadline 15 Nov 2025 | Viewed by 82 | Submission Open
Keywords: renewable energy systems; optimization; power electronics control; integrated energy systems
(This special issue belongs to the Section Systems & Control Engineering)
Antennas for IoT Devices, 2nd Edition submission deadline 15 Nov 2025 | Viewed by 81 | Submission Open
Keywords: antenna design; NB-IoT antennas; IoT wearable antennas; precision agriculture antennas; wireless technologies; antennas for heterogeneous IoT devices; narrow band antennas; multiband antennas; wideband antennas; antenna metrology; antenna for smart sensors; Internet of Underground Things antennas; 3D printing antennas; antennas for 5G and 6G applications
(This special issue belongs to the Section Microwave and Wireless Communications)
Advances in Design, Packaging and Verification of Low-Power Integrated Circuits
edited by Fangfa Fu, Liyi Xiao, Jinxiang Wang and Yongsheng Wang
submission deadline 15 Nov 2025 | Viewed by 81 | Submission Open
Keywords: integrated circuits and systems; mixed analog/digital circuit design; memory design; software hardware co-design; EDA; advanced packaging; reliability; artificial intelligence applications
(This special issue belongs to the Section Circuit and Signal Processing)
New Trends in FPGAs-Based Accelerators for Deep Neural Networks submission deadline 15 Nov 2025 | Viewed by 77 | Submission Open
Keywords: FPGA; deep neural networks; accelerator architecture; optimization techniques; energy efficiency
(This special issue belongs to the Section Computer Science & Engineering)
Teleoperation of Semi-Autonomous Systems
edited by Shuja Ansari and Olaoluwa Popoola
submission deadline 15 Nov 2025 | Viewed by 75 | Submission Open
Keywords: teleoperation; semi-autonomous systems; human– machine interaction; remote control; autonomous robotics; networked control systems; sensor fusion; real-time systems; haptic feedback; AI for robotics
(This special issue belongs to the Section Systems & Control Engineering)
Natural Language Processing: From Deep Learning to Real-World Solutions
edited by , and Verginica Barbu Mititelu
submission deadline 15 Nov 2025 | Viewed by 67 | Submission Open
Keywords: language technologies; natural language processing; machine learning; deep learning; large language models; computational linguistics
(This special issue belongs to the Section Computer Science & Engineering)
5G Technology for Internet of Things Applications submission deadline 15 Nov 2025 | Viewed by 67 | Submission Open
Keywords: 5th generation cellular communications; Internet of Things; open-RAN; intelligent devices; performance optimisation; energy efficiency
(This special issue belongs to the Section Networks)
Advances in Power Electronics for Distributed Energy Sources: Topologies, Modeling and Control
edited by
submission deadline 15 Nov 2025 | Viewed by 65 | Submission Open
Keywords: distributed energy resources; voltage source converter; DC/DC converter; smart inverter; energy storage; nonlinear control; artificial intelligence-based control
(This special issue belongs to the Section Industrial Electronics)
Recent Advancements in Sensor Networks and Communication Technologies
edited by Apostolos Xenakis, , and Vasileios Vlachos
submission deadline 15 Nov 2025 | Viewed by 64 | Submission Open
Keywords: wireless sensor networks; IoT; cognitive radio networks; wireless networks; 5G and beyond
(This special issue belongs to the Section Networks)
Emerging Trend in Intelligent Activity Recognition and Gait Monitoring in Real Environments
edited by and Daniyal Haider
submission deadline 15 Nov 2025 | Viewed by 61 | Submission Open
Keywords: human activity recognition (HAR); intelligent monitoring; internet of things (IoT); machine learning; deep learning; smart homes; healthcare monitoring; public safety; multimodal sensors; real-time data processing
(This special issue belongs to the Section Computer Science & Engineering)
Ultrasonic and Electromagnetic Waves for Nondestructive Testing
edited by and
submission deadline 15 Nov 2025 | Viewed by 59 | Submission Open
Keywords: ultrasonic testing; microwave detection; terahertz imaging; infrared testing; defect detection and evaluation; in-situ detection; intelligent recognition
(This special issue belongs to the Section Industrial Electronics)
New Trends in Design and Applications of Microwave and MM-Wave Circuits
edited by
submission deadline 15 Nov 2025 | Viewed by 56 | Submission Open
Keywords: microwave and mm-wave circuits; circuit design; applications; 5G/6G; miniaturization; IoT
(This special issue belongs to the Section Circuit and Signal Processing)
New Trends in Energy Saving, Smart Buildings and Renewable Energy
edited by , and Zhihua Cui
submission deadline 15 Nov 2025 | Viewed by 50 | Submission Open
Keywords: energy saving; smart buildings; intelligent control; renewable energy; optimization; data analysis; IoT; AI applications
(This special issue belongs to the Section Power Electronics)
New Trends in Mobile Networks and Wireless Sensor Networks for Smart City IoT
edited by Vasos Vassiliou
submission deadline 15 Nov 2025 | Viewed by 47 | Submission Open
Keywords: mobile networks; wireless sensor networks; smart city; Internet of Things (IoT); data collection; urban computing; smart applications; 5G networks; network architectures; energy efficiency
(This special issue belongs to the Section Microwave and Wireless Communications)
New Challenges in Remote Sensing Image Processing
edited by Kaiqiang Chen, Yu Weng, and Zicong Zhu
submission deadline 20 Nov 2025 | 4 articles | Viewed by 3555 | Submission Open
Keywords: remote sensing; machine learning; multimodal data fusion; image enhancement; SAR imaging and processing; change detection; object detection; 3D reconstruction; big data analysis; real-time processing
(This special issue belongs to the Section Computer Science & Engineering)
Cybersecurity and Privacy in Internet-of-Things: Advances, Challenges, and Emerging Trends
edited by , and Xiwang Guo
submission deadline 20 Nov 2025 | 2 articles | Viewed by 913 | Submission Open
Keywords: IoT security; lightweight cryptography; AI in cybersecurity; privacy-preserving IoT; blockchain for IoT; intrusion detection; edge computing security; trust management; smart city cybersecurity
(This special issue belongs to the Section Networks)
AI Applications for Smart Grid
edited by , and
submission deadline 20 Nov 2025 | 1 articles | Viewed by 782 | Submission Open
Keywords: artificial intelligence; smart grid; smart sensing; fault location and protection; power market; demand-side management; integrated energy system; transportation electrification
(This special issue belongs to the Section Artificial Intelligence)
5G Mobile Telecommunication Systems and Recent Advances, 2nd Edition
edited by , and Philipp Svoboda
submission deadline 20 Nov 2025 | 1 articles | Viewed by 713 | Submission Open
Keywords: 5G; IoT; hybrid communications; handover; MIMO; V2V; AI; ML; big data; satellite
(This special issue belongs to the Section Computer Science & Engineering)
Trends in Information Systems and Security
edited by
submission deadline 20 Nov 2025 | 1 articles | Viewed by 424 | Submission Open
Keywords: information system; information security; information network; cyber security; internet of things
(This special issue belongs to the Section Computer Science & Engineering)
Artificial Intelligence and Advanced Signal Processing Techniques and Their Applications
edited by Wangpeng He, and Yizhen Peng
submission deadline 20 Nov 2025 | Viewed by 118 | Submission Open
Keywords: artificial intelligence; advanced signal processing techniques; deep learning; machine learning; industrial applications
(This special issue belongs to the Section Artificial Intelligence)
Advances in Artificial Intelligence and Computer Vision Based on Deep Learning submission deadline 20 Nov 2025 | Viewed by 107 | Submission Open
Keywords: deep learning; artificial intelligence; neural networks; computer vision; applications
(This special issue belongs to the Section Artificial Intelligence)
Low-Voltage Mixed-Signal CMOS Integrated Circuits for Emerging Applications submission deadline 20 Nov 2025 | Viewed by 80 | Submission Open
Keywords: integrated circuit; low voltage; low power; inverter-like; body driving; subthreshold; sensor node; wearable devices; Internet of Things; cryo-CMOS
(This special issue belongs to the Section Circuit and Signal Processing)
Artificial Intelligence in Cyberspace Security
edited by , , Chen Liang and Hongfei Zhu
submission deadline 30 Nov 2025 | 10 articles | Viewed by 17708 | Submission Open
Keywords: AI-driven network security; AI-driven privacy protection; adversarial machine learning; cyberspace security; malware detection; secure communication; secure data sharing; security protocol; software security; vulnerability
(This special issue belongs to the Section Networks)
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