Reports on Communications and Distributed Systems

Herausgeber

Prof. Dr.-Ing. Klaus Wehrle
Aachen

Secure communication is essential for many use cases that exchange data over the Internet. However, prevalently used security protocols, e.g., TLS 1.2, have been standardized many years ago. The advent ...

The Industrial Internet-of-Things (IIoT) improves flexibility, productivity, and costs by interconnecting sensors, actuators, and controllers. Such interconnections increasingly rely on wireless communications, ...

The Internet has evolved into an essential cornerstone of modern life. At its core, it is seemingly still powered by protocols developed in the late 1980s. Since then, the Internet has experienced a colossal ...

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Modeling and simulation is an essential element in the research and development of new concepts and products in any domain. The demand for the development of more and more complex systems drives the complexity ...

Over the past decades, the Internet has evolved into an essential platform for communication and access to information. This success manifests itself in the steadily growing traffic due to rising user ...

While offering many benefits, cloud computing also introduces serious privacy challenges as evidenced by recent security breaches and privacy incidents. In this dissertation, we argue that overcoming ...

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In the past decades, tremendously successful digital services have been built that collect, process, and monetize massive amounts of personal user data. Along come serious threats to data security and ...

This dissertation covers aspects of designing and evaluating an ultra-reliable, low-latency wireless network protocol. Extending a well-known medium access control protocol, adding recently proposed techniques ...

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Disruption tolerant networking allows us to provide communication and information services in low connectivity and challenged network scenarios. These range from previously underserved rural areas to ...

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Cellular networks are facing a considerable increase in mobile data traffic. To satisfy these demands, ambitious requirements are set for the current and upcoming generations of cellular networks. Frequency ...