Category Archives: Real-Time Networks

Three PhD Positions on Technical Sciences at Alpen-Adria-Universit├Ąt Klagenfurt

The Institute of Networked and Embedded Systems at the University of Klagenfurt, Austria, has three openings for researchers (PhD student) on the topics of – software engineering of swarm systems – system testing and fault diagnosis – embedded communication protocols. … Continue reading

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Integrating Time-Triggered and Event-Triggered Communication in a Hard Real-Time System

The setup and verification of time-triggered communication systems are very tedious. Detailed process time information like the Worst Case Execution Time (WCET) must be gathered beforehand to determine the slot sizes such that no slot violations occur. For highly dynamical … Continue reading

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Wireless Time-Triggered Communication using a Firefly Clock Synchronization Approach

In South-East Asia, huge swarms of fireflies synchronously emit light flashes to attract mating partners. The underlying principle can be used to implement a robust and scalable distributed synchronization approach in wireless sensor networks. In this work we implement the … Continue reading

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Call for Papers: Eleventh Workshop on Intelligent Solutions in Embedded Systems (WISES 2013)

Embedded Systems run our cars and telephones, control production lines and aircraft systems. Meeting the strong requirements regarding the cost, safety, security, size and the power consumption require new and innovative solutions. Providing flexible and configurable systems is nowadays the … Continue reading

Posted in Embedded Software, Hardware, Protocols, Real-Time Networks, Robotics, Sensor Fusion, Simulation, Tools | Tagged , , , | Leave a comment

9th Workshop on Software Technologies for Future Embedded and Ubiquitous Systems

9TH WORKSHOP ON SOFTWARE TECHNOLOGIES FOR FUTURE EMBEDDED AND UBIQUITOUS SYSTEMS (SEUS 2013) will be held in Paderborn, Germany, during June 17th to 18th, 2013 (Tentative) SEUS 2013 will be a forum where researchers and practitioners with substantial experiences … Continue reading

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Reading thousand sensors in the blink of an eye

A cyber-physical system is formed by a network of interacting sensors and actuators. With the availability of small inexpensive sensor elements, such a network may contain thousands of interacting sensors. This makes such systems a little bit similar to biological … Continue reading

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Efficiently detecting a frequency using a Goertzel filter

The Goertzel algorithm detects a specific, predetermined frequency in a signal. This can be used to analyze a sound source for the presence of a particular tone. The algorithm is simpler than an FFT and therefore a candidate for small … Continue reading

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