Lameiro C, Utschick W, Santamaría I. Interference-Temperature Limit for Cognitive Radio Networks with MIMO Primary Users. In: Proc. Asilomar Conf. Signals Syst. Computers. ; 2014. doi:10.1109/ACSSC.2014.7094625

Ramírez D, Schreier PJ, Vía J, Santamaría I, Scharf LL. A Regularized Maximum Likelihood Estimator for the Period of a Cyclostationary Process. In: Proc. Asilomar Conf. Signals Syst. Computers. ; 2014.

Adali T, Schreier PJ. Optimization and estimation of complex-valued signals. IEEE Signal Processing Magazine. 2014;31(5):112–128. doi:10.1109/MSP.2013.2287951

Lameiro C, Santamaría I, Utschick W. Interference Shaping Constraints for Underlay MIMO Interference Channels. In: Proc. IEEE Int. Conf. Acoustics, Speech and Signal Process. ; 2014. doi:10.1109/ICASSP.2014.6855020

Stein M, Mezghani A, Nossek JA. A lower bound for the Fisher information measure. IEEE Signal Process Lett. 2014;21(7):796–799. doi:10.1109/LSP.2014.2316008

Gharibian S, Kempe J. Hardness of approximation for quantum problems. Quantum Information &; Computation. 2014;14(5-6):517-540.

W. Berry D, Cleve R, Gharibian S. Gate-efficient discrete simulations of continuous-time quantum query algorithms. Quantum Information &; Computation. 2014;14(1-2):1-30.

Fieker C, Klüners J. Computation of Galois groups of rational polynomials. LMS Journal of Computation and Mathematics. 2014;17(1):141-158. doi:10.1112/s1461157013000302

Vidor FF, Wirth GI, Hilleringmann U. Low temperature fabrication of a ZnO nanoparticle thin-film transistor suitable for flexible electronics. Microelectronics Reliability. 2014;54(12):2760-2765. doi:10.1016/j.microrel.2014.07.147

Hangmann C, Hedayat C, Hilleringmann U. Stability Analysis of a Charge Pump Phase-Locked Loop Using Autonomous Difference Equations. IEEE Transactions on Circuits and Systems I: Regular Papers. 2014;61(9):2569-2577. doi:10.1109/tcsi.2014.2333331

Kirschmer M. One-class genera of maximal integral quadratic forms. Journal of Number Theory. 2014;136:375-393. doi:10.1016/j.jnt.2013.10.007

Assion F, Geneiß V, Schönhoff M, Hedayat C, Hilleringmann U. Anodized Aluminum as Effective and Cheap Alternative Substrate for Thermoelectric Generators. In: Amaldi A, Tang F, eds. Proceedings of the 11th European Conference on Thermoelectrics. Springer International Publishing; 2014:83–88.

Schönhoff M, Assion F, Hilleringmann U. A Flexible Measurement System for the Characterization of Thermoelectric Materials. In: Amaldi A, Tang F, eds. Proceedings of the 11th European Conference on Thermoelectrics. Springer International Publishing; 2014:53–60.

Hilleringmann U, Kleine A. Replacing TCO electrodes in dye sensitized solar cells by metal grids. In: du Plessis M, ed. SPIE Proceedings. SPIE; 2014. doi:10.1117/12.2063218

Hilleringmann U. Lithografie. In: Silizium-Halbleitertechnologie. Springer Fachmedien Wiesbaden; 2014. doi:10.1007/978-3-8348-2085-3_4

Vidor F, Wirth G, Hilleringmann U. Random telegraph signal in nanoparticulated ZnO thin-film transistors. In: The 40th International Conference on Micro and Nano Engineering (MN14). ; 2014.

Kanwar K, Mager T, Hilleringmann U, Geneiss V, Hedayat C. Embedded UHF RFID tag design process for rubber transmission belt using 3D model. In: 2014 IEEE RFID Technology and Applications Conference (RFID-TA). IEEE; 2014. doi:10.1109/rfid-ta.2014.6934208

Hangmann C, Wullner I, Hedayat C, Hilleringmann U. Modeling and characterization of CP-PLL phase noise in presence of dead zone. In: 2014 IEEE 12th International New Circuits and Systems Conference (NEWCAS). IEEE; 2014. doi:10.1109/newcas.2014.6934054

Hilleringmann U, Schonhoff M, Assion F. Titanium disilicide as hot side metallization layer for thermoelectric generators. In: 2013 Africon. IEEE; 2014. doi:10.1109/afrcon.2013.6757616

Kirschmer M, LEEDHAM-GREEN C. Computing with subgroups of the modular group . Glasgow Mathematical Journal. 2014;57(1):173-180. doi:10.1017/s0017089514000202