Signal processing issues in indoor positioning by ultra wide band radio aided inertial navigation. - John-Olof Nilsson; Alessio De Angelis; Isaac Skog; Paolo Carbone; Peter Händel (EUSIPCO, 2009)

Performance characterisation of foot-mounted ZUPT-aided INSs and other related systems. - John-Olof Nilsson; Isaac Skog; Peter Händel (IPIN, 2010)

Evaluation of zero-velocity detectors for foot-mounted inertial navigation systems. - Isaac Skog; John-Olof Nilsson; Peter Händel (IPIN, 2010)

Joint state and measurement time-delay estimation of nonlinear state space systems. - John-Olof Nilsson; Isaac Skog; Peter Händel (ISSPA, 2010)

Zero-Velocity Detection - An Algorithm Evaluation. - Isaac Skog; Peter Händel; John-Olof Nilsson; Jouni Rantakokko (IEEE Trans. Biomed. Eng., 2010)

Gear scale estimation for synthetic speed pulse generation. - John-Olof Nilsson; Isaac Skog; Alessio De Angelis; Claudia Aquilanti; Peter Händel (ICASSP, 2011)

Smoothing for ZUPT-aided INSs. - David Simon Colomar; John-Olof Nilsson; Peter Händel (IPIN, 2012)

Fusing the information from two navigation systems using an upper bound on their maximum spatial separation. - Isaac Skog; John-Olof Nilsson; Dave Zachariah; Peter Händel (IPIN, 2012)

Voice radio communication, pedestrian localization, and the tactical use of 3D audio. - John-Olof Nilsson; Christian Schüldt; Peter Händel (IPIN, 2013)

Recursive Bayesian initialization of localization based on ranging and dead reckoning. - John-Olof Nilsson; Peter Händel (IROS, 2013)

Timing estimation in distributed sensor and control systems with central processing. - John-Olof Nilsson; Peter Händel (CoRR, 2013)

Cooperative localization by dual foot-mounted inertial sensors and inter-agent ranging. - John-Olof Nilsson; Dave Zachariah; Isaac Skog; Peter Händel (EURASIP J. Adv. Signal Process., 2013)

Fast Argument Quantization [SP Tips&Tricks]. - John-Olof Nilsson; Peter Händel (IEEE Signal Process. Mag., 2013)

Infrastructure-free pedestrian localization. - John-Olof Nilsson (2013)

Foot-mounted inertial navigation made easy. - John-Olof Nilsson; Amit K. Gupta; Peter Händel (IPIN, 2014)

Aligning the Forces - Eliminating the Misalignments in IMU Arrays. - John-Olof Nilsson; Isaac Skog; Peter Händel (IEEE Trans. Instrum. Meas., 2014)

A magnetic ranging aided dead-reckoning indoor positioning system for pedestrian applications. - Valter Pasku; Alessio De Angelis; Antonio Moschitta; Paolo Carbone; John-Olof Nilsson; Satyam Dwivedi; Peter Handel (I2MTC, 2016)

Integration of GNSS-receivers with dual foot-mounted INS in urban and indoor environments. - Jouni Rantakokko; Jonas Nygårds; Peter Strömbäck; Peter Andersson; John-Olof Nilsson; Peter Händel (PLANS, 2016)

Inertial Sensor Arrays, Maximum Likelihood, and Cramér-Rao Bound. - Isaac Skog; John-Olof Nilsson; Peter Händel; Arye Nehorai (IEEE Trans. Signal Process., 2016)

CLIMEX: A Wireless Physical Layer Security Protocol Based on Clocked Impulse Exchanges. - Satyam Dwivedi; John-Olof Nilsson; Panos Papadimitratos; Peter Händel (CoRR, 2017)

A Magnetic Ranging-Aided Dead-Reckoning Positioning System for Pedestrian Applications. - Valter Pasku; Alessio De Angelis; Antonio Moschitta; Paolo Carbone; John-Olof Nilsson; Satyam Dwivedi; Peter Handel (IEEE Trans. Instrum. Meas., 2017)

Position and orientation estimation of a permanent magnet using a small-scale sensor array. - Isaac Skog; Joakim Jaldén; John-Olof Nilsson; Fredrik Gustafsson (I2MTC, 2018)