Efficient cryptographic building blocks for processing private measurements in e-healthcare

In order to achieve practical e-healthcare systems, five requirements should be addressed, namely 1) availability, 2) integrity, 3) accuracy, 4) confidentiality, and 5) efficiency. Using remote computer storage and processing services satisfies availability, integrity, and efficiency. However, it introduces privacy concerns regarding the leakage...

Improving Peer-to-Peer Video Systems

Video Streaming is nowadays the Internet’s biggest source of consumer traffic. Traditional content providers rely on centralised client-server model for distributing their video streaming content. The current generation is moving from being passive viewers, or content consumers, to active content producers, and the traditional content...

Negotiation and Monitoring in Open Environments

Large scale, distributed, digital environments offer vast potential. Within these environments, software systems will provide unprecedented support for daily life. Offering access to vast amounts of knowledge and resources, these systems will enable wider participation of society, at large. An example is the Smart Energy Grid that increases...

Opportunistic Spectrum Access: Designing Link and Transport layer

Rewriting the Sensor Network Abstraction Stack