Estimating Circuit Nonidealities of Continuous-Time Multibit Delta-Sigma Modulators. - Alexander Buhmann; Matthias Keller; Maurits Ortmanns; Yiannos Manoli (ISCAS, 2007)

A Continuous-Time Field Programmable Analog Array Using Parasitic Capacitance Gm-C Filters. - Fabian Henrici; Joachim Becker; Alexander Buhmann; Maurits Ortmanns; Yiannos Manoli (ISCAS, 2007)

A Method for the Discrete-Time Simulation of Continuous-Time Sigma-Delta Modulators. - Matthias Keller; Alexander Buhmann; Maurits Ortmanns; Yiannos Manoli (ISCAS, 2007)

On the Implicit Anti-Aliasing Feature of Continuous-Time Multistage Noise-Shaping Sigma-Delta Modulators. - Matthias Keller; Alexander Buhmann; Maurits Ortmanns; Yiannos Manoli (ISCAS, 2007)

On the Implicit Anti-Aliasing Feature of Continuous-Time Cascaded Sigma-Delta Modulators. - Matthias Keller; Alexander Buhmann; Friedel Gerfers; Maurits Ortmanns; Yiannos Manoli (IEEE Trans. Circuits Syst. I Regul. Pap., 2007)

Analysis of digital gain error compensation in continuous-time cascaded sigma-delta modulators. - Matthias Keller; Alexander Buhmann; Maurits Ortmanns; Yiannos Manoli (ISCAS, 2008)

A Comparative Study on Excess-Loop-Delay Compensation Techniques for Continuous-Time Sigma-Delta Modulators. - Matthias Keller; Alexander Buhmann; Jens Sauerbrey; Maurits Ortmanns; Yiannos Manoli (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

Drive and sense interface for gyroscopes based on bandpass sigma-delta modulators. - Thomas Northemann; Michael Maurer; Stefan Rombach; Alexander Buhmann; Yiannos Manoli (ISCAS, 2010)

The dynamics of university units as a multi-level process. Credibility cycles and resource dependencies. - Benedetto Lepori; Michael Wise; Diana Ingenhoff; Alexander Buhmann (Scientometrics, 2016)

Evolution of Bosch Inertial Measurement Units for Consumer Electronics. - Johannes Classen; Florian Kult; Dusan Radovic; Thomas Zebrowski; Amin Jemili; Andrea Visconti; Chinwuba D. Ezekwe; Alexander Buhmann; Manuel Dietrich; Axel Grosse; Robert Maul; Carsten Geckeler; et al. (IEEE SENSORS, 2020)

Safety Application Car Crash Detection Using Multiclass Support Vector Machine. - Mike Schwarz; Alexander Buhmann (MIXDES, 2021)

Graph neural networks for parameter estimation in micro-electro-mechanical system testing. - Monika Elisabeth Heringhaus; Alexander Buhmann; Jürgen Müller; André Zimmermann (Array, 2022)

On track to biopower? Toward a conceptual framework for user compliance in digital self-tracking. - Kateryna Maltseva Reiby; Alexander Buhmann; Christian Fieseler (Inf. Soc., 2022)

Professionals, purpose-seekers, and passers-through: How microworkers reconcile alienation and platform commitment through identity work. - Eliane Bucher; Christian Fieseler; Christoph Lutz; Alexander Buhmann (New Media Soc., 2024)