Design space exploration and hardware aspects of local positioning systems. - Ralf Eickhoff; Niko Joram; Jens Wagner; Axel Strobel; Frank Ellinger (WPNC, 2011)

FMCW system aspects for multipath environments. - Jens Wagner; Niko Joram; Axel Strobel; Ralf Eickhoff; Frank Ellinger (WPNC, 2011)

5.8 GHz demonstration system for evaluation of FMCW ranging. - Niko Joram; Jens Wagner; Axel Strobel; Frank Ellinger (WPNC, 2012)

Design of a multi-band FMCW radar module. - Niko Joram; Belal Al-Qudsi; Jens Wagner; Axel Strobel; Frank Ellinger (WPNC, 2013)

System considerations and VCO design for a local positioning system at 2.4 GHz for rescue of people on ships and in sea. - Markus Schulz; Axel Strobel; Frank Ellinger (WPNC, 2013)

Tunable interface for piezoelectric energy harvesting. - Alexander Richter; Axel Strobel; Niko Joram; Frank Ellinger; L. Gopfert; R. Marg (SSD, 2014)

Analysis of phase sampling noise of switched injection-locked oscillators. - Axel Strobel; Markus Schulz; Frank Ellinger; Christian Carlowitz; Martin Vossiek (WiSNet, 2014)