1. Wireless Network Technology

• Wireless PAN/LAN/WAN 

• Mobile Networks (NGN/BcN) 

• Wireless Communication Technology 

• Protocols and Standards

• Cognitive Radio Networks 

• Ad Hoc, Sensor and Mesh Networking 

• Optical Networks and Systems

• QoS issues in Wireless Networks

• Beyond 3G and 4G Networks

2. Network and Information Security

• Mobile and Wireless Security 

• Trust and Privacy Concerns 

• DDOS Attacks, DNS Spoofing

• Digital Right Management

• Trust Modeling and Protocol Design

• Multimedia Security (VoIP, IPTV, Smart Media)

• Cloud and Distributed Application Security

• Security, Privacy and Authentication in Mobile Systems 

3. Intelligent Software and Computing System

• Embedded Software Systems

• Context Aware Systems

• Cloud Computing

• Grid Computing

• Green Computing

• Software and Middleware

• Intelligent Signal Processing Algorithm

• Business Intelligence and Multimedia Technology

4. Policy and Business Strategies

• Strategies and Policy Development

• National Spectrum Management 

• Policy Issues in IT Application 

• IT Convergence Strategies

• Laws and Policy in IT

• Market Enterprise Analysis in IT

• Network/Infrastructure Development 

• Management Issues