EEMCS

Balkema, J.W. (2009) Design and realisation of an efficient content based music playlist generation system. PhD thesis, University of Twente. ISBN 978-90-365-2886-3

Haartsen, J.C. and Shang, X. and Balkema, J.W. and Meijerink, A. and Tauritz, J.L. (2005) A new wireless modulation scheme based on frequency-offset. In: Proceedings of the 12th Symposium on Communications and Vehicular Technology in the Benelux, 03 Nov 2005, Enschede, the Netherlands. pp. 1-7. Twente University Press. ISBN 9789036522649

Balkema, J.W. (2004) Realization and characterization of a 2.4 GHz radio system based on Frequency Offset Division Multiple Access. Master's thesis, University of Twente.