Decoding and encoding techniques                                          

Modulation, coding, and diversity techniques

Signal detection and parameter estimation

Signal, image and video processing

Image Processing and Visualization

Audio, acoustic signal, speech and language processing                                               

Sensor array, multichannel and communications signal processing

Radar and sonar array signal processing

Estimation theory and applications

Signal processing for education

Bio-inspired modelling and signal processing

Signal processing applications

Cooperative communications                                                                           

Cognitive radio and dynamic spectrum access

Multi-carrier systems, including OFDM

Multiple-input multiple-output techniques

Ultra-wideband and spread spectrum communications

Cellular systems, 2G/2.5G/3G/4G and beyond

WiMAX, LTE, WMAN, and other emerging broadband wireless networks 

Wireless networks for underwater and UAVs communications

Delay tolerant wireless networks

Routing and multicasting protocols

Wireless ad hoc, mesh networks

Sensor Networks and Mobile Sensing

Peer-to-peer wireless networks

Wireless multimedia networks

Optical Networks

Software Defined Networks

Software Defined Datacenters

Wireless Body Area Network and Wireless Health​                                                                                 

Overlay and Programmable Networks

Internet of Things and Smart Cities

Services and Support for Smart Cities

Software Defined Smart Objects

Connected Vehicles

Green communications and energy efficiency

Next Generation Networks Infrastructures and Management

Distributed Systems Architecture and Management

Network Reliability, Quality of Service and Quality of Experience

Standardization activities of emerging technologies

Medium access techniques and protocols for telecommunication networks

Security, Cryptography and Privacy

Network Design, Optimisation and Management

Network planning, capacity analysis, and topology control

Network measurement, Validation and verification schemes

Testbeds and deployment 

Parallel and distributing computing

High-performance computing

Grid computing

Cloud computing

Green computing

Ubiquitous computing

Peer-to-peer and cluster computing

Software engineering Artificial Intelligent Systems applications

Human Language Technologies

Knowledge discovery and data mining                                                      

Mobile learning applications

Mobile development applications

Pervasive and wearable computing

Web-based computing and services

Wireless and mobile computing

Multimedia computing applications and architectures

Security and trust computing

Computing operating systems

Social Networks, Crowd sourcing, and Crowd sensing

Devices, circuits and systems

Power electronics and systems

Energy systems

Air and water pollution management and control

Embedded systems

Emerging IC technologies

Monitoring and control of structures

Consumer and automotive electronics

Networked control systems

Automation, robotics and control

Dynamics, vibration and control

Intelligent transportation systems