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Mobility is considered a key technology of the next generation Internet and has been standardized within the IETF. Rapidly emerging multimedia group applications such as IPTV, massive mutliplayer games (MMORPGs) and video conferencing increase the demand for mobile group communication, but a standard design of mobile multicast is still awaited. The open(More)
Neuroscience research often requires direct access to brain tissue in animal models which clearly requires opening of the protective cranium. Minimizing animal numbers requests only well-experienced surgeons, since clumsy performance may lead to premature death of the animal. To minimise those traumatic outcomes, an algorithmic approach for closed-loop(More)
Multicast network services advantageously complement multimedia information and communication technologies, as they open up the realm for highly scalable multi- customer applications. Mobile environments providing shared limited bandwidth to a growing number of users will emphasize the need for multicast support even further. The traditional Internet(More)
When it comes to academic signal processing, students' experiences are sometimes spoilt by the dry nature of the topic, applying only mathematical methods. We propose in the following a more hands-on method to acquire signal processing experiences by utilizing state-of-the-art Digital Signal Processor hardware for biomedical engineering related tasks. In(More)
Multimedia networking in the near future is expected to be dominated by group applications such as IPTV, MMORPGs, and video conferencing. Hand in hand with new service offers, the deployment of multicast at the network layer started to disseminate. Currently info-tainment is gradually expanding into the mobile world, but a standard design of mobile(More)
Mobility is considered a key technology of the next generation Internet and has been standardized within the IETF. Rapidly emerging multimedia group applications such as IPTV, MMORPGs and video conferencing increase the demand for mobile group communication, but a standard design of mobile multicast is still awaited. The open problem poses significant(More)
Differential near infrared sensors recently sparked a growing interest as a promising measuring modality for brain computer interfacing. In our study we present the design and characterization of novel, differential functional NIRS sensors, intended to record hemodynamic changes of the human motor cortex in the hand-area during motor imagery tasks. We(More)
Zusammenfassung Vernetzte Systeme und verteilte Anwendungen unseres Alltags schlieÿen zunehmend mobile Teilnehmer ein und erfordern so neue Konzepte, um Mobilitätstransparenz gewährleisten zu können. Gruppenkommunikation auf der Netzwerkschicht vereinfacht Koordination und Synchronisation verteilter Komponenten und gewinnt in einem mobilen Internet der(More)