Signal processing for communications

Compressive sensing

Space-time coding, beamforming, Massive MIMO

Diversity techniques, equalization

Source Coding

Channel modeling and estimation

Coding, and decoding algorithms

Modulation, OFDM

Interference management

Multihop & Cooperative communications: Ad hoc, WSN, VANET

M2M and MTC communications

RF circuits for wireless communications

Energy harvesting for communications

Non-orthogonal multiple access (NOMA)

PHY layer security for wireless systems

mmWave Communications

Optical communications

Power Line Communications

Wireless Power Transfer

Green communications

RFID networks and protocols

Cryptographic protocols

Network security

Security in embedded system

Security in cloud computing

Cyber security

Security, privacy, and trust in wireless communications

Security, privacy, and trust in social networks

Software Defined Networks (SDN)

Network Function Virtualization (NFV)

Softwarization of networks

PHY layer security

Cloud architectures: Fog vs. Cloud vs. Mobile Cloud

Intelligent and application specific routing protocols

Intelligent and application medium access protocols

Network and cloud management

Intelligent Transportation Systems

Smart Cities

Smart Environment

Smart Healthcare

Smart Agriculture

Smart Utilities: Smart Grid, Smart Water, Smart Recycling Services

Smart spaces: Smart Home, Smart Building, Smart Campus

Crowdsensing and Crowdsourcing Applications

Energy harvesting

Social networks

Peer-to-peer applications

Intelligent mobile services

Intelligent services for embedded and wearable electronics