Equivalent system model and equalization of differential impulse radio UWB systems. - Klaus Witrisal; Geert Leus; Marco Pausini; Christoph Krall (IEEE J. Sel. Areas Commun., 2005)

Minimum Mean-Square Error Equalization for Second-Order Volterra Systems. - Christoph Krall; Klaus Witrisal; Geert Leus; Heinz Koeppl (IEEE Trans. Signal Process., 2008)

A completely wireless and passive low-pressure sensor. - Christoph Krall; Pascal Nicolay (ISSNIP, 2015)

Ethylene gas sensing using non-dispersive infrared spectroscopy. - Martin De Biasio; Raimund Leitner; Christoph Krall; Matic Krivec; Andreas Wilk; Boris Mizaikoff; Roland Waldner; Franciscus Starmans; Dieter Maier (IEEE SENSORS, 2016)