| 2014 | ISCAS | A square root unscented Kalman filter for estimating DAC and loopfilter nonidealities in continuous-time sigma-delta modulators. | Matthias Lorenz, Timon Brckner, Rudolf Ritter, Jens Anders, Maurits Ortmanns |
| 2013 | ISCAS | Calculating transfer functions of CT sigma-delta modulators with arbitrary DAC waveforms. | Timon Brckner, Martin Kiebler, Matthias Lorenz, Christoph Zorn, Wolfgang Mathis, Maurits Ortmanns |
| 2013 | ISCAS | Analysis and design of high speed/high linearity continuous time delta-sigma modulator. | Chao Chu, Timon Brckner, John G. Kauffman, Jens Anders, Joachim Becker, Maurits Ortmanns |
| 2013 | ISCAS | Concurrent estimation of amplifier nonidealities and excess loop delay in continuous-time sigma-delta modulators. | Matthias Lorenz, Timon Brckner, Rudolf Ritter, Maurits Ortmanns |
| 2012 | ISCAS | An error estimation technique for lowpass and bandpass ΣΔ ADC feedback DACs using a residual test signal. | Pascal Witte, John G. Kauffman, Timon Brckner, Joachim Becker, Maurits Ortmanns |
| 2012 | ISCAS | Peaking reduced STF design for CT ΣΔ modulators with selective pole compensation. | Christoph Zorn, Christian Widemann, Timon Brckner, Maurits Ortmanns, Wolfgang Mathis |
| 2011 | ISCAS | A novel optimization method for CT sigma-delta-modulators using a switched system model. | Christoph Zorn, Sebastian Stegemann, Timon Brckner, Maurits Ortmanns, Wolfgang Mathis |