EEMCS

Louwsma, S.M. and van Tuijl, A.J.M. and Nauta, B. (2010) Time-Interleaved Analog to Digital Converters. Springer, Dordrecht. ISBN 978-90-481-9715-6

Louwsma, S.M. and Vertregt, M. (2010) Signal sampling circuit. Patent US20080677010 (Application).

Louwsma, S.M. and Vertregt, M. (2010) Time-Interleaved Track and Hold. Patent EP20080807576 (Application).

Louwsma, S.M. and Vertregt, M. (2010) Circuit with a successive approximation analog to digital converter. Patent US20080601086 (Application).

Louwsma, S.M. (2009) Time-interleaved Analog-to-Digital Converters. PhD thesis, University of Twente. ISBN 978-90-365-2944-0

Louwsma, S.M. and van Tuijl, A.J.M. and Vertregt, M. and Nauta, B. (2008) A 1.35 GS/s, 10b, 175 mW Time-Interleaved AD Converter in 0.13 µm CMOS. IEEE journal of solid-state circuits, 43 (4). pp. 778-786. ISSN 0018-9200 *** ISI Impact 3,127 ***

Louwsma, S.M. and van Tuijl, A.J.M. and Vertregt, M. and Nauta, B. (2007) A 1.35 GS/s, 10b, 175 mW time-interleaved AD converter in 0.13 µm CMOS. In: 2007 Symposium on VLSI Circuits, 12-16 Jun 2007, Kyoto, Japan. pp. 62-63. IEEE Press. ISBN 978-4-900784-04-8

Louwsma, S.M. and van Tuijl, A.J.M. and Vertregt, M. and Nauta, B. (2007) A Time-Interleaved Track & Hold in 0.13μm CMOS sub-sampling a 4 GHz Signal with 43dB SNDR. In: Proceedings of the CICC, 16-19 sept 2007, San Jose, CA USA. pp. 329-332. IEEE Press. ISBN 978-1-4244-1623-3

Klumperink, E.A.M. and Louwsma, S.M. and Stikvoort, E. (2006) Mixer circuit, receiver comprising a mixer circuit, wireless communication comprising a receiver, method for generating an output signal by mixing an input signal with an oscillator signal. Patent EP1636901 (Assigned).

Klumperink, E.A.M. and Louwsma, S.M. and Stikvoort, E. (2004) Mixer circuit, receiver comprising a mixer circuit, wireless communication comprising a receiver, method for generating an output signal by mixing an input signal with an oscillator signal. Patent WO2004IB50815 (Application).

Klumperink, E.A.M. and Louwsma, S.M. and Wienk, G.J.M. and Nauta, B. (2004) A CMOS Switched Transconductor Mixer. IEEE Journal of Solid-State Circuits, 39 (8). pp. 1231-1240. ISSN 0018-9200 *** ISI Impact 3,127 ***

Louwsma, S.M. and van Tuijl, A.J.M. and Vertregt, M. and Scholtens, P.C.S. and Nauta, B. (2004) A 1.6 GS/s, 16 times interleaved track & hold with 7.6 ENOB in 0.12 μm CMOS. In: the 30th European Solid-State Circuits Conference, 2004 (ESSCIRC 2004), 21-23 september 2004, Leuven, belgium. pp. 343-346. IEEE Computer Society. ISBN 0780384806

Louwsma, S.M. and van Tuijl, A.J.M. and Vertregt, M. and Scholtens, P.C.S. and Nauta, B. (2004) An Interleaving Track & Hold with 7.6 ENOB @ 1.6 GS/s in 0.12 µm CMOS. In: the 15th ProRisc workshop on Circuits, Systems and Signal Processing (ProRisc 2004), 25-26 November 2004, Veldhoven, the Netherlands. pp. 546-550. Technology Foundation STW. ISBN 90-73461-43-X

Klumperink, E.A.M. and Louwsma, S.M. and Wienk, G.J.M. and Nauta, B. (2003) A 1 Volt Switched Transconductor Mixer in 0.18μm CMOS. In: 2003 Symposium on VLSI Circuits, 10-12 June 2003, Kyoto, Japan. pp. 227-230. The Japan Society of Applied Physics, JSAP. ISBN 4-89114-034-8

Klumperink, E.A.M. and Louwsma, S.M. and Wienk, G.J.M. and Nauta, B. (2003) Switched Transconductor Mixer Compatible with Future CMOS. In: the 14th ProRisc workshop on Circuits, Systems and Signal Processing (ProRisc 2003), 26-27 November 2003, Veldhoven, the Netherlands. pp. 202-206. Technology Foundation STW. ISBN 90-73461-39-1