Electrical and Power Engineering: AC microgrids and DC microgrids; Advanced modelling of power system components; Co-simulation of power systems; DC and AC traction distribution systems for railways; Demand-side management; Deregulated power systems; Design and construction of the electrical parts; Design of modern energy management systems (EMS); Deterministic and reliability analysis of operational safety; Development modelling and analysis of environmental impact of electric power systems; Development, stability, availability, reliability and operational safety of electric power system subsystems; Dielectrics and insulation technology; Distributed energy resources (DER); Distributed energy storage systems; Distributed generation; Distribution management systems (DMS); Disturbances and transient phenomena in power systems; Economic analysis in electrical power engineering; Economic efficiency of electrical devices and systems; Efficient use of energy and energy conservation; Electric facilities automation; Electric power generation sources; Electric traction; Electric usage; Electrical and automation; Electrical apparatus connected to such systems; Electrical engineering materials; Electrical equipment, electrical capacitors, wires and cables; Electrical insulators; Electrical machinery; Electrical measurements; Electricity and electricity energy; Electrification and automation of agriculture; Electromagnetic compatibility; Electro-magnetic transients (EMT); Electro-mechanical transients; Electro-mechatronics and electric transportation; Electrotechnology; Energy conversion and electric machines; Energy efficiency methods; Energy management; Energy storage technologies and system operation and planning; Environmental protection; Establishment of open market environment, risk management and electrical energy trading; Flexible alternating current transmission system (FACTS); Future power distributions systems in ships and aircrafts; Generation planning and control; Green facilities and industries; Harmonics and power quality; High voltage apparatuses; High voltage DC transmission and low voltage DC distribution networks; High voltage engineering; High voltage insulation technologies; Household electrification; Industrial electric power distribution and utilization systems; Industrial power systems; Information and communication infrastructure for future power systems; Instrumentation and novel sensor technology for advanced monitoring of power systems; Integration of consumer-side resource systems; Integration of unconventional sources into existing power systems; Interaction and integration of electricity with other energy vectors and sectors (heat, cooling, gas, hydrogen, or transport); Lighting and electroradiactive technique; Lightning detection and protection; Mathematical modelling of power plants components and subsystems; Metering technologies; Methodologies and technologies for testing power system components, as well as complex protection and control schemes; Mixed AC-DC transmission networks, their interaction and technologies for their optimal operation; Nanogrids, microgrids, DC microgrids, autonomous, islanded and remote networks; New concepts of robust, secure, reliable, self-healing and resilient power systems; New power system technologies; New technologies and techniques for power transmission, distribution, protection, control and measurement; Off-line and real-time simulators, hybrid simulation (stability and EMT) of large-scale systems; Optimization methods applied to power systems; Power conversion equipment; Power economic; Power generation; Power industry; Power plants automation and control; Power quality; Power system analysis, economics, operation, planning, metering, control, protection and stability; Power system dynamic performance (system stability analysis and controls); Power transmission and distribution; Primary and secondary plant in modern EHV/HV/MV/LV substations; Prosumer resource systems; Protection of electrical devices and systems; Reactive power control; Reliability theory; Renewable energy technologies (wind, solar/photovoltaic, hydro, tidal, geothermal, biomass), clean fossil fuel technologies (e.g., carbon capture) and their integration in modern power systems; Semiconducting, superconducting, conductor, dielectric, insulating materials; Simulation of power systems transients and power electronics; Smart buildings, district and cities; Smart distribution networks; Standardization and new energy policies in using novel technologies for future power systems; Substation automation and control; Supervisory control and data acquisition (SCADA); System integrity protection schemes (SIPS); Technologies and new solutions for ancillary services support in power systems; Technologies for real-time dynamic security assessment, situational awareness, prevention of power system blackouts and approaches for power system restoration; Technologies to enhance flexibility in future energy systems; Theoretical electrical engineering (physical basis of electrical engineering, electromagnetic field theory, the theory of electric and magnetic circuits); Theory of power systems control; Transformers and power reactors; Transient processes in power systems (slow, fast and very fast transients); Transmission and distribution; Utilization of electric power; Wide area monitoring, protection and control (WAMPAC) in power system; etc.

Circuits and Electronics: Amplifiers; Amplifying electronic signals; Analog, digital and mixed-mode circuits; Application-specific polymer optical fibers and devices; Application-specific silica optical fibers and devices; Bioelectronics; Biomechanics and rehabilitation engineering; Biomedical circuits, transducers and instrumentation; Building blocks and systems; Circuit models; Circuit theory and applications; Circuit theory and modelling; Circuits and electronics for data conversion and modulation; Circuits and systems; Circuits; Complementary metal-oxide–semiconductor (CMOS); Computer-Aided Design (CAD); Consumer electronics; Cryptographic circuits; Design and implementation of application specific integrated circuits (ASIC); Digital electronics; Digital filters; Electromagnetic theory; Electronic components, devices, and systems; Electronic instrumentation; Electronic materials; Electronic sensors; Electronic systems; Electronics for space exploration; Embedded and CMOS integrated circuit systems; Filters; Hardware/software codesign; High level synthesis; High levels design languages; Integrated circuits; Interface circuits; Laser and optical systems; Materials for state-of-the-art transistors, nanotechnology, electronic packaging, detectors, emitters, metallization, and superconductivity; Measurement and acquisition of physical quantities; Medical electronics; Memristors and Memristive circuits; Microcircuits; Microcontrollers; Microelectronic system; Microelectronics; Microprocessor; Mixed signal circuits; Molecular electronics; MOSFET; Nanostructures and nanotechnologies; Network analysis and synthesis; Neuromorphic circuits; Nonlinear circuits; Non-linear circuits; Optoelectronic devices; Organic and inorganic circuits and devices; Organic field-effect transistor; Oscillators; Phase-locked loop (PLL); Printed electronics; Programmable logic chips; Programmable logic devices; Prototype devices and measurement; RF circuits; Science and technology of electronic materials; Semiconductor devices, magnetic alloys, insulators, and optical and display materials; Silicon devices; Silicon thin-film cell; Solid state electronics; Superconductivity circuits; System-on-a-chip (SoC); Thin film electronics; Thin film technologies; Thin-film diode; Thin-film memory; Thin-film solar cell; Thin-film transistor; Transform to electrical signals; Transistor; Very large scale integration systems (VLSI); VLSI Design; Voltage-controlled oscillator (VCO); etc.

Power Electronics and Drives: Adjustable speed drives; Advanced power converter topologies; All types of converters, inverters, active filters, switched mode power and uninterruptible power supplies; Application of control methods to electrical systems; Applications of power semiconductor technology; Batteries and Fuses; Batteries and management systems (BMS); Contactless power supply; Control and conversion of electric power in electric machine drives; Current control for shunt active power filters using predictive control; Current control of AC/DC or AC/DC/AC converters using predictive control; Current control of three-phase inverters using predictive control; Current control of three-phase source rectifiers using predictive control; Current control; Distributed power supplies; Efficient predictive control strategies; Electric propulsion system; Electrical machines; Electro-mobility (E-mobility); Electronic ballasts and solid-state lighting; EMC and noise mitigation; Energy conversion and conditioning technologies in physics research and related applications; Energy conversion and conditioning technologies in the industry; Estimation and identification methods for power converters; EV´s battery chargers: contact and contact-less, standards and regulations; Fault coordination and protection of DC grids; Hard and soft switching techniques; High performance drives; High-voltage direct current (HVDC); Industrial scale power conditioning; Measurements techniques, sensors, standard and advanced control techniques; Micro-grids and smart grids; Model predictive control in industrial electronics; Modelling and/or simulation of power electronics circuits and complete power electronic systems; Motion control and special drives; New applications of predictive control for power converters; New materials and active devices; Packaging and thermal management; Power converters for electric vehicles; Power electronics and Applications; Power electronics in aerospace and space applications; Power electronics in transmission and distribution systems; Power electronics wound components; Power factor correction techniques; Power semiconductor devices; Power supplies; Predictive control for drives applications; Predictive control for high-power applications; Predictive control for multilevel power converters; Predictive control for power electronics and drives applications; Predictive modulation in multi-switching systems; Simulation and animation in power electronics and drive systems; Static Synchronous Compensator (STATCOM); Techniques for controlling, analyzing, modelling and/or simulation of power electronics circuits and complete power electronic systems; Uninterruptible power supplies (UPS); Vehicles and applications where a movement is created by an electric propulsion system; etc.

Automation, Instrumentation and Control Engineering: Adaptive controls; Advanced computing for measurement; Advanced control techniques; Advanced manufacturing systems; Applications of control theory in industry; Automated guided vehicles; Automatic process control; Automation and controls; Automation industrial applications; Autonomous and vehicle systems; Biomechatronic; biosensors; Complex adaptive systems; Control and automation; Control and intelligent systems; Control networks; Control stochastic; Control system; Control theory and applications; Correction elements; Digital control; Distributed control; Dynamic simulation Man/Machine interface; Fault detection and isolation; Fieldbus technology and interfaces; Frequency response; Hybrid and switching control; Image-based control; Industrial automation; Instrumentation system elements; Linear and nonlinear control systems; Manufacturing systems and automation; Mathematical control theory; Measurement techniques; Mechatronics; Modelling and identification; Optimization and optimal control; PLC system; Predictive control; Process automation; Process control and instrumentation; Process controllers; Process optimization and scheduling; Recent developments in automation and control; Recent trends in control systems; Robotics and applications; Robotics and controls; Robust control; Sampled-data control systems and digital control; Sensors; Stirling engine electric power generation programme; Stochastic control and filtering; System identification and control; System models; System response; Systems and automation; Transducer principles; Transfer function; Underwater echo and source location; Virtual instrumentation and control; Wireless sensor network for real-time device control; etc.

Digital Signal, Image and Video Processing: Acoustic and vibration signal processing; Advanced circuit and system design and implementation for emerging multimedia services; Biomedical imaging and image processing; Biomedical signal processing; Biometrics; Communication signal processing; Compression; Data processing; Detection and estimation; Digital signal and data processing; Digital signal processing; Diverse functionalities and services (classification, compression, identification, protection, recognition, restoration and segmentation); Earth resources signal processing; Efficient media sharing schemes in distributed environments; Emotion detection; Environmental signal processing; Facial recognition systems; Fast and complexity-reducing mechanisms to support real-time systems; Feature extraction; Filtering; Forensic voice comparison; Genomic signal processing; Geophysical and astrophysical signal processing; Handwriting recognition; Image and video compression: scalability, interactivity, international; Image processing: statistical inverse problems, motion estimation; Image and video-based recognition algorithms using deep neural networks; Image processing; Industrial applications; Medical imaging equipment and techniques; Multi-dimensional signal processing; New applications; Emotion and mental state recognition from speech; Novel applications for emerging multimedia services; Optical signal processing; Pattern recognition; Radar signal processing; Remote sensing; Segmentation; Seismic signal processing; Signal processing systems; Signal processing technology; Signal, image, video processing algorithm for advanced machine learning; Signal theory; Sonar signal processing; Specific techniques (wavelets, mathematical morphology, Markov models); Spectral analysis; Speech and audio coding; Speech and speaker recognition; Speech based emotion recognition; Speech enhancement; Speech modelling and feature extraction; Speech processing, signal processing for audio; Statistical and multidimensional signal processing; Stochastic processes; Video processing; Visual and performance arts; etc.

Telecommunication System and Technology: Antenna and propagation; Cellular data service; Cellular, mobile and satellite-based systems; Coding and communication theory; Cognitive radio; Communication electronics and microwave; Communication network and systems; Communication systems and devices; Compression through intelligent communication; Configuring telecommunication systems with reliability and availability; Cooperative and cognitive wireless networks; Cost benefit analysis and economic impact of telecommunication systems; Design and analysis issues in metropolitan area networks; Design, modelling and optimisation of photonics devices; Diamond-based photonics devices; Distributed multimedia and hypermedia information space design, implementation and navigation; Distributed/cooperative media; DSL, ADSL, cable TV and their impact; Dynamics and capacity expansion of telecommunication systems; Electromagnetic; Error control coding; Fiber optic communication systems; Global navigation satellite systems; Green networking; High-speed switching architectures; Information network security, standards, and applications; Information processing in telecommunication systems; Information theory, coding and technology; Integrated service digital network (ISDN); Interactive communication media and content; Internet access and network communication; Internet/web-based systems and products; LDPC coding; Microwave Engineering; MIMO systems; Mobile communications, 5G, 6G; Mobile content distribution systems; Mobile satellite communications; Modal propagation in electromagnetic optical waveguides; Modulation and signal design; Modulation and signal processing for telecommunication; Multimedia based systems, their design configuration and impact; Multimedia network; Multimedia-centric VR/AR service and technology in networks; Multiuser information theory; Nanophotonics; Network architecture and interconnection; Network intelligence; Network planning, design and administration; Networking protocols; Optical communications; Optical networks; Optimization methods for communication systems; Orthogonal frequency-division multiplexing (OFDM); Performance analysis of local area networks; Performance evaluation of wide area and local networks; Photonic signal processing technologies; Photonic switching; Photonic systems; Physical layer security; Propagation models; Protocols and services; Quantum communications; Radar and sonar signal processing; Radio communication; Radio frequency; Robust communication of scalable multimedia content; Routing protocols; Satellite and drone communications; Satellite communication; Security, privacy and encryption in telecommunication systems; Sensor/ad hoc networks; Space-time coding; Spectrum usage and allocation; Standardization and regulatory issues; Stronger switching systems; Telecommunications and wireless technology; Telematics services and security network; Telephone switches; Terminals; Time division switching systems; Traffic engineering; Transmission system and signaling systems; Turbo coding; Urban or metropolitan area networks; User association in networks; Voice communications devices; Voice data integration schemes; Wide area networks; Wide local networks; Wideband-CDMA; Wi-Fi; Wire, wireless, ad hoc, and mobile networks; Wireless and mobile communications; Wireless communications; Wireless network coding; Wireless positioning systems; Wireless security; Wireless sensor network; Wireless systems; Wireless, mobile and satellite communications; etc.

Computer Science and Information Technology: Algorithms and bioinformatics; Algorithms and data structures; Algorithms and theory sequence; Analog computing; Anti-spam mail; Anti-virus issues; Approximate computing; Authentication or authorization issues; Bioinformatics; Blockchain; Business and technical communications; Business process; Case studies and experimental and theoretical evaluations; Cloud computing (runtime systems, parallel and distributed systems, virtualization, and software-hardware interactions); Cognitive systems; Computational complexity; Computational engineering, finance, and data science; Computational theory & mathematics, geometry, and linguistics; Computer architecture and engineering; Computer architecture; Computer components and interconnection networks; Computer graphics, visualization and computer-aided design; Computer network security; Computer networks and communications; Computer organizations and architectures (multicores, accelerators, application-specific, processing-in-memory, near-data processing, and datacenters); Computer science and game theory; Computer science applications; Computer security and cryptography; Computer security; Computer vision; Computer-human interaction; Concurrent, parallel and distributed systems; Cryptography and security; Data and knowledge level modelling; Data structures, algorithms, manipulation, retrieval, storage, transmission, communication and mining; Database systems, dependable, reliable and autonomic computing; Databases, digital libraries, discrete mathematics, distributed, parallel, and cluster computing; Data base management systems (DBMS); Dependable computing; Dependable, reliable and autonomic computing; Digital fabrication; Distributed and parallel systems & algorithms, embedded system and software; Distributed computing system; E-business applications; E-commerce; Edge computing; Ethics & professional practice; Firewall; Formal languages and automata theory; Functional programming; Game and software engineering; Game construction; Geographical information systems/global navigation satellite systems (GIS/GNSS); Graphics and human-computer interaction; Grid and scalable computing; High performance computing; Human-computer interaction; Human-machine interface; Implementation of computer languages; Information, coding theory and communications technology; Information management practices; Information retrieval; Information science; Information search engine; Information systems; Information theory, learning, logic in computer science, and mathematical software; Intelligent information & database systems; Internet service architectures; Internet trust and privacy; IT governance; IT infrastructure management; IT policy and business management, mobile and ubiquitous computing; IT project management; Knowledge based management system; Knowledge discovery in data; Management and information security; Mobile and ubiquitous computing; Mobile computing; Mobile processing; Mobile, wireless networks and mobile computing; Multiagent systems; Multimedia security; Multimedia systems and services; Network engineering; Networking and communications, parallel and distributed systems; Networking and internet architecture; Networking technology; Networks and distributed systems; Neuromorphic computing; New and important applications and trends; Next generation media; Next network generation; Numerical and symbolic computation; Object oriented systems analysis and design; Online multimedia; Operating systems, performance and programming languages; Parallel and distributed systems; Parallel computing; Performance, fault tolerance, reliability, security, and testability; Pervasive computing; Programming (programming methodology and paradigm); Programming languages; Quantum computing; Scientific computing; Scientific visualization; Security and cryptography; Security and information assurance; Server administration & maintenance; Software developments; Software engineering (software: lifecycle, management, engineering process, engineering tools and methods); Software engineering, web and internet computing; Software systems; Specification, design, prototyping, and testing methods and tools; Stochastic systems; Symbolic computation; Systems analysis; Theory of computation; User interface design and evaluation; Virtual and augmented reality; Web and internet computing; Web based information systems; Web development; Wireless security system; etc.

Artificial Intelligence and Soft Computing: Agent systems; AI algorithms; AI in modelling, simulation, scheduling and optimization; Ant algorithm; Ant colony optimization; Approximate reasoning (possibility theory, mathematical theory of evidence, fuzzy common knowledge); Artificial intelligence (theory, tools and applications); Artificial neural network (ANN); Automated reasoning, inference, and logic programming; Autonomous reasoning; Bayesian network; Bayesian statistics; Bioinformatics; Bio-inspired systems; Biologically inspired computing; Brain emotional learning; Business intelligence; Chaos theory; Chaotic systems; Cognitive science; Complex systems theory; Computational creativity; Computational theories of learning; Computer vision and speech understanding; Data and web mining; Data mining and machine learning tools; Decision support system; Deep learning; Derivative-free optimization algorithms; Differential evolution; Distributed intelligent processing; Early cybernetics and brain simulation; Emotional intelligence; Evolutionary and swarm algorithms; Evolutionary computing; Expert system; Fuzzy logics (many-valued logics, type-2 fuzzy logics, intuitionistic fuzzy logics); Fuzzy mathematics (fuzzy differential equations, fuzzy real analysis, fuzzy topology, fuzzy algebra); Fuzzy modelling and control; Fuzzy optimization (possibilistic programming, fuzzy linear and nonlinear programming, fuzzy stochastic optimization); Fuzzy set theory; Fuzzy sets (fuzzy numbers, extension principle, fuzzy rough sets, fuzzy competence sets); Fuzzy sets and fuzzy logic; Fuzzy statistical analysis (fuzzy random variables, fuzzy regression analysis, fuzzy reliability analysis, fuzzy times series); Fuzzy systems (fuzzy control, fuzzy neural networks, genetic fuzzy systems, hybrid intelligent systems); Genetic algorithm; Genetic programming; Heuristic and AI planning strategies and tools; Heuristics (ant colony optimization, artificial immune systems, genetic algorithms, particle swarm intelligence, simulated annealing, Tabu search); Hidden Markov model; Hybrid intelligent systems; Hybrid neural network; Hybrid systems (the fusion of fuzzy systems and computational intelligence); Hybridization of intelligent models/algorithms; Intelligent agents; Intelligent controller; Intelligent database systems; Intelligent information retrieval; Intelligent planning; Intelligent search; Intelligent system; Interval analysis (real interval arithmetics, complex interval arithmetics, interval equations); Interval computation (matrix computation with intervals, systems of interval equations); Interval mathematics (metric topology for intervals, interval integrals, interval differential equations); Kalman filter; Knowledge representation; Knowledge-based systems; Machine intelligence; Machine learning techniques; Metaheuristic; Miscellaneous (fuzzy data mining, fuzzy biomedical systems, pattern recognition, fuzzy clustering, information retrieval, chaotic systems); Morphic computing; Multi-agent systems; Multimedia and cognitive informatics; Multi-objective optimization; Nano and micro-systems; Natural intelligence; Natural language processing (NLP); Neural computing; Neural net systems; Neural network theory and architectures; Neural science; Neural systems; Neuro-informatics and bio-inspired models; Nouvelle AI; Operations research (fuzzy games, fuzzy inventory models, fuzzy queueing theory, fuzzy scheduling problems); Parallel and distributed realization of intelligent algorithms/systems; Parallel processing; Particle swarm optimization (PSO); Perceptron; Pervasive computing and ambient intelligence; Probabilistic models; Probabilistic reasoning; Randomized search; Reactive distributed AI; Reasoning and evolution; Recurrent neural network (RCN); Regression trees; Rough sets; Semantic web techniques and technologies; Soft computing theory and applications; Software agents; Superintelligence; Supervised and unsupervised learning; Support vector machines (SVM); Swarm intelligence and systems; Symbolic AI; Symbolic machine learning; Vision or pattern recognition; Vision recognition; Visual/linguistic perception; etc.

Internet of Things, Big Data and Cloud Computing: Algorithms for energy-efficient, fast and secure computing in clouds; Application domains of data science and analytics in the cloud; Architectures for mobile cloud applications and services; Big data and internet of things (IoT) on the cloud; Big data applications and services; Big data computing; Big data management; Big data mining; Big data security; Business, legal, economic and operational aspects of cloud applications; Cloud applications performance and monitoring; Cloud architecture for big data; Cloud computing platforms, applications and management; Cloud federation and hybrid cloud infrastructure; Cloud foundations for connected devices and real-time analytics; Cloud infrastructure for social networking with big data; Cloud security and privacy management; Cloud traffic characterization, engineering, measurements and control-plane architectures; Cloud, utility, edge and serverless computing paradigms; Cloud-native applications and self-management in clouds; Clouds for big data and high-performance computing; Collaboration in mobile clouds; Content and service distribution; Data analysis and visualization for IoT; Data center network management, reliability, optimization; Data flow management and load balancing; Data storage in clouds; Disaster recovery in mobile clouds; Distributed data center architectures and services, SaaS, PaaS, IaaS; Distributed file storage system with cloud for big data; Economic, social and environmental impact of mobile clouds; Energy efficiency in clouds; Energy-efficient data centers and networks; Fault tolerance and reliability for big data processing on cloud; Green data centers and cloud networking; Green, energy-efficient models and sustainability issues in cloud for big data processing; Hybrid cloud computing; Innovative cloud data centre networking for big data; Inter-cloud technology for big data; Internet routing of cloud data; Intra-cloud vs. Inter-cloud management; IoT services and applications; Large-scale data intensive workflow in support of big data processing on cloud; Machine learning on big data; MapReduce with cloud for big data processing; Mobile cloud computing; Mobile cloud computing for rich media applications; Mobile cloud monitoring and management; Mobile cloud networking; Mobile cloud software architecture; Mobile device virtualization; Mobile networks for cloud computing; Mobile vehicular clouds; Modelling and simulation of large-scale cloud deployments; Multi-cloud management, aggregation and resource sharing; Multiple source data processing and integration on cloud; Network programmability, software-defined networks; Networking and communication protocols for IoT; Performance evaluation and modeling for IoT; Performance evaluation of mobile cloud computing and networks; Physical security and data location; Process offloading for mobile cloud computing; Resource scheduling and sla for big data on cloud; Scalability of mobile cloud networks; Scalable big data frameworks, platforms and visualisation solutions; Security and privacy in mobile clouds; Security, privacy and trust in big data processing on cloud; Security, privacy and trust in IoT; Security, privacy, and confidentiality in cloud networking; self-organizing mobile clouds; Sensor networks, remote diagnosis and development; Service discovery and interest matching in mobile cloud; Services computing; Software engineering for cloud-native applications and systems; Storage and computation management in cloud for big data; Storage area networks, optical interconnect, fiber channels; Technological focus for smart environments; Trends in mobile cloud applications and services; Unified user and machine mobility management; User friendly cloud access for big data processing; Virtual ethernet switching, data center bridging; Virtualization and visualization of big data on cloud; Virtualization, containerization and acceleration technologies; Virtualization of network equipment; Virtualization of resources in clouds; Wireless and mobility support in cloud data center for big data; etc.