Christian Wiegand

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The realisation of Global Cellular Automaton (GCA) using a comparatively high number of communicating finite state machines (FSM) leads to high communication effort. Inside configurable architectures, fixed numbers of FSM and fixed bus widths result in a granularity that makes mapping of larger GCA to these architectures even more difficult. This approach(More)
We have constructed a pulsed THz imaging system based on the triangulation method. The system is capable of stand-off measurements, especially of retrieving the refractive index in a non-tactile manner even if the thickness of the object is unknown. The distance between emitter and imaged object for the presented measurements was 1.3m. We have measured a(More)
By the rising complexity and miniaturisation of the device’s dimensions, the density of the conductors increases considerably. Referring to this, locally transient interactions between single physical values become apparent. Therefore, for the investigation and optimisation of integrated circuits it is essential to develop suitable models and simulation(More)
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