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Wagner, J.; Vogelmann, P.; Ortmanns, M.
On the Optimization of DT Incremental Sigma-Delta Modulators in Combination with CoI Reconstruction Filters,
2nd New Generation of Circuits & Systems Conference (NGCAS 2018), Valetta, Malta, November 2018
➔[On IEEE Xplore]
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Wagner, J.; Vogel, F.; Kuhm, F.; Ortmanns, M.
Automated Synthesis of Subsampling CT Bandpass Sigma-Delta Modulators with Non-Idealities,
2nd New Generation of Circuits & Systems Conference (NGCAS 2018), Valetta, Malta, November 2018
➔[On IEEE Xplore]
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Wagner, J.; Ortmanns, M.; de la Rosa, J. M.
Man or Machine Design Automation of Delta-Sigma Modulators,
IEEE International Symposium on Circuits and Systems (ISCAS 2018), Florence, Italy, May 2018
➔[On IEEE Xplore]
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Vogelmann, P.; Wagner, J.; Hänsler, A.; Ortmanns, M.
Improved SQNR and MSA in Incremental ΔΣ Modulators by Using a Recuperation Phase,
IEEE Transactions on Circuits and SystemsII: Express Briefs, Vol. 65, No. 5, May 2018
➔[On IEEE Xplore]
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J. Wagner, J. Chi and M. Ortmanns
Designing CT ΣΔ Modulators with Shaped Feedback Waveforms using www.sigma-delta.de,
23rd IEEE International Conference on Electronics, Circuits and Systems (ICECS), Monaco, December 2016
➔[On IEEE Xplore]
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J. Wagner, R. Ritter and M. Ortmanns
STF Engineering in CT Sigma-Delta Modulators using www.sigma-delta.de,
Conference on PhD Research in Microelectronics and Electronics (PRIME 2016), Lisbon, Portugal, June 2016
➔[On IEEE Xplore]
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J. Wagner, R. Ritter and M. Ortmanns,
Using www.sigma-delta.de to Rapidly Obtain ELD Compensated CT ΣΔ Modulators,
IEEE International Symposium on Circuits and Systems (ISCAS 2016), Montréal, Québec, Canada, May 2016
➔[On IEEE Xplore]
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R. Ritter, J. G. Kauffman, J. Becker and M. Ortmanns,
A 10 MHz Bandwidth, 70 dB SNDR Continuous Time Delta-Sigma Modulator With Digitally Improved Reconfigurable Blocker Rejection,
IEEE Journal of Solid-State Circuits, vol. 51, no. 3, pp. 660-670, March 2016
➔[On IEEE Xplore]
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T. Brückner, M. Kiebler, M. Lorenz, C. Zorn, J. Anders, W. Mathis, and M. Ortmanns,
Discrete-Time Simulation of Continuous-Time ΣΔ Modulators With Arbitrary Input Signals,
Electronics, Circuits and Systems (ICECS), 2013 20th IEEE International Conference on Circuits and Systems.
➔[On IEEE Xplore]
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T. Brückner, M. Kiebler, M. Lorenz, C. Zorn, W. Mathis and M. Ortmanns,
Calculating Transfer Functions of CT Sigma-Delta Modulators with Arbitrary DAC Waveforms,
circuits and Systems (ISCAS), 2013 IEEE International Symposium on , vol., no., pp.1264,1267, 19-23 May 2013.
➔[On IEEE Xplore]
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T. Brückner, M. Kiebler, C. Zorn, W. Mathis, and M. Ortmanns,
Discrete-Time Simulation of Arbitrary Digital/Analog Converter Waveforms in Continuous-Time Sigma-Delta Modulators,
Electronics, Circuits and Systems (ICECS), 2012 19th IEEE International Conference on, vol., no., pp.432,435, 9-12 Dec. 2012.
➔[On IEEE Xplore]
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T. Brückner, M. Lorenz, C. Zorn, J. Becker, W. Mathis, and M. Ortmanns,
Hardware-Accelerated Simulation Environment for CT Sigma–Delta Modulators Using an FPGA,
Circuits and Systems II: Express Briefs, IEEE Transactions on, vol.59, no.8, pp.471,475, Aug. 2012.
➔[On IEEE Xplore]
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A., Buhmann, M. Keller, M. Maurer, M. Ortmanns, and Y. Manoli,
DISCO - A Toolbox for the Discrete-Time Simulation of Continuous-Time Sigma-Delta Modulators Using MATLAB,
Circuits and Systems, 2007. MWSCAS 2007. 50th Midwest Symposium on, vol., no., pp.1082,1085, 5-8 Aug. 2007.
➔[On IEEE Xplore]
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M. Keller, A. Buhmann, M. Ortmanns, and Y. Manoli,
A Method for the Discrete-Time Simulation of Continuous-Time Sigma-Delta Modulators,
Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on, May 2007, pp. 241 –244.
➔[On IEEE Xplore]
