Frank Fruth

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Emerging Digital Signal Processing (DSP) algorithms and wireless communications protocols require dynamic adaptation and online reconfiguration for the implemented systems at runtime. In this paper, we introduce the concept of Partial Expansion Graphs (PEGs) as an implementation model and associated class of scheduling strategies. PEGs are designed to help(More)
The dynamic nature of state-of-the-art multicore signal processing systems limits the ability of designers to derive accurate models for the targeted applications. Inaccurate assumptions in the model can lead to inefficient implementations and restrict the runtime re-configuration of these systems. On the other hand, dataflowmodels have provided powerful(More)
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