J.-J. Kuo et al., “Design and Analysis of Down-Conversion Gate/Base-Pumped Harmonic Mixers Using Novel Reduced-Size 180 ^\'63irc Hybrid With Different Input Frequencies ,”10.1109/TMTT.2012.2202039__Microwave Theory and Techniques, IEEE Transactions on, vol. 60, no. 8, pp. 2473–2485, 2013, doi:10.1109/TMTT.2012.2202039 .

C. Scheytt, “Nano-/Mikroelektronik als Enabler für neue Ansätze,” 2013.

C. Scheytt, “RF-MST Cluster Workshop on MEMSWAVE 2013,” 2013.

C. Scheytt, R. Kraemer, and I. Kallfass, “Strategies for Energy-Efficient 100 Gb/s Baseband,” 2013.

M. Elkhouly, Y. Mao, C. Meliani, F. Ellinger, and C. Scheytt, “A 220-245 GHz Switched Beam Butler Matrix in 0,13µm SiGe BiCMOS technology ,”10.1109/BCTM.2013.6798158__2013, doi:10.1109/BCTM.2013.6798158 .

R. Wang et al., “GHz Patch Antenna Designs by Using BCB Above SiGe BiCMOS wafer process for system-on-chip applications,”10.1109/PIMRC.2013.6666358__2013, doi:10.1109/PIMRC.2013.6666358 .

B. Laemmle, K. Schmalz, C. Scheytt, R. Weigel, and D. Kissinger, “A 125-GHz Permittivity Sensor With Read-Out Circuit in a 250-nm SiGe BiCMOS Technology,”10.1109/TMTT.2013.2253792__Microwave Theory and Techniques, IEEE Transactions on, vol. 61, no. 5, pp. 2185–2194, 2013, doi:10.1109/TMTT.2013.2253792 .

C. Scheytt and G. Grau, “Neue Ansätze für miniaturisierte, hochintegrierte Abstands-, Geschwindigkeits- und Drehwinkelsensoren,” 2013.

C. Scheytt, “Introduction to Integrated mmWave Sensors,” 2013.

M. Elkhouly, S. Glisic, C. Meliani, F. Ellinger, and C. Scheytt, “–250-GHz Phased-Array Circuits in 0.13- \'6du\'68box m SiGe BiCMOS Technology,”10.1109/TMTT.2013.2258032__Microwave Theory and Techniques, IEEE Transactions on, vol. PP, no. 99, pp. 1–13, 2013, doi:10.1109/TMTT.2013.2258032 .

S. A. Osmany, F. Herzel, and C. Scheytt, “Analysis and minimization of substrate spurs in fractional-N frequency synthesizers,”10.1007/s10470-012-0002-x__Analog Integrated Circuits and Signal Processing, vol. 74, no. 3, pp. 545–556, 2013, doi:10.1007/s10470-012-0002-x .

S. Beer et al., “Flip-Chip Package with Integrated Antenna on a Polyimide Substrate for a 122-GHz Bistatic Radar IC,” 2013.

T. Gail, S. Leyendecker, and S. Ober-Blöbaum, “Computing time investigations for variational multirate integration,” in Proceedings of Applied Mathematics and Mechanics, 2013, vol. 13(1), pp. 43–44.

O. Schütze, K. Witting, S. Ober-Blöbaum, M. Dellnitz, and E. Tantar, “Set oriented methods for the numerical treatment of multi-objective optimization problems,” in EVOLVE - A Bridge Between Probability, Set Oriented Numerics, and Evolutionary Computation, Berlin Heidelberg: Springer, 2013, pp. 187–219.

S. Leyendecker and S. Ober-Blöbaum, “A variational approach to multirate integration for constrained systems,” in Jean-Claude Samin and Paul Fisette, editors, Multibody Dynamics, vol. 28, Netherlands: Springer, 2013, pp. 97–121.

K. Flaßkamp, S. Ober-Blöbaum, T. Schneider, and J. Böcker, “Optimal control of a switched reluctance drive by a direct method using a discrete variational principle,” in 52nd IEEE International Conference on Decision and Control , Florence, Italy, 2013, pp. 7467–7472.

S. Ober-Blöbaum and A. Seifried, “A multiobjective optimization approach for optimal control problems of mechanical systems with uncertainties,” in European Control Conference, Zurich, Switzerland, 2013, pp. 204–209.

K. Flaßkamp, T. Murphey, and S. Ober-Blöbaum, “Discretized switching time optimization problems,” in European Control Conference, Zurich, Switzerland, 2013, pp. 3179–3184.

A. Specht, S. Ober-Blöbaum, O. Wallscheid, C. Romaus, and J. Böcker, “Discretetime model of an IPMSM based on variational integrators,” in IEEE International Electric Machines &; Drives Conference (IEMDC), 2013, pp. 1411–1417.

M. Ringkamp, S. Ober-Blöbaum, and S. Leyendecker, “A numerical approach to multiobjective optimal control of multibody dynamics,” 2013.