Alexander Buhmann

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This paper presents a new excess loop delay (ELD) compensated micro-electro-mechanical sigma-delta modulator (Σ∆M) incorporating a gyroscope in series with a second-order electrical bandpass filter. The bandpass filter is optimized for large ELDs and is realized in a feedforward structure. The Σ∆M is implemented on a field programmable gate array (FPGA)(More)
This paper presents an analysis of resource acquisition and profile development of institutional units within universities. We conceptualize resource acquisition as a two-level nested process, where units compete for external resources based on their credibility, but at the same time are granted faculty positions from the larger units (department) to which(More)
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