Continuous location and direction estimation with multiple sensors using particle filtering. - Kai Wendlandt; Mohammed Khider; Michael Angermann; Patrick Robertson (MFI, 2006)

A high precision reference data set for pedestrian navigation using foot-mounted inertial sensors. - Michael Angermann; Patrick Robertson; Thomas Kemptner; Mohammed Khider (IPIN, 2010)

Developing a system for information management in disaster relief - Methodology and requirements. - Martin Frassl; Michael Lichtenstern; Mohammed Khider; Michael Angermann (ISCRAM, 2010)

A maps-based angular PDF for navigation systems in indoor and outdoor environments. - Susanna Kaiser; Mohammed Khider; Patrick Robertson (IPIN, 2011)

A human motion model based on maps for navigation systems. - Susanna Kaiser; Mohammed Khider; Patrick Robertson (EURASIP J. Wirel. Commun. Netw., 2011)

On-line training of the path-loss model in Bayesian WLAN indoor positioning. - Luigi Bruno; Mohammed Khider; Patrick Robertson (IPIN, 2013)

Optimal sampling frequency and bias error modeling for foot-mounted IMUs. - Estefania Munoz Diaz; Oliver Heirich; Mohammed Khider; Patrick Robertson (IPIN, 2013)

Characterization of planar-intensity based heading likelihood functions in magnetically disturbed indoor environments. - Mohammed Khider; Patrick Robertson; Martin Frassl; Michael Angermann; Luigi Bruno; Maria Garcia Puyol; Estefania Munoz Diaz; Oliver Heirich (IPIN, 2013)

Simultaneous Localization and Mapping for pedestrians using distortions of the local magnetic field intensity in large indoor environments. - Patrick Robertson; Martin Frassl; Michael Angermann; Marek Doniec; Brian J. Julian; Maria Garcia Puyol; Mohammed Khider; Michael Lichtenstern; Luigi Bruno (IPIN, 2013)

A pedestrian navigation system using a map-based angular motion model for indoor and outdoor environments. - Susanna Kaiser; Mohammed Khider; Patrick Robertson (J. Locat. Based Serv., 2013)