Mobile location with bias tracking in non-line-of-sight. - Montse Nájar; Jose M. Huerta; Josep Vidal; J. António Castro (ICASSP (3), 2004)

Mobile tracking using UKF, time measures and LOS-NLOS expert knowledge. - Jose M. Huerta; Josep Vidal (ICASSP (4), 2005)

Joint Particle Filter and UKF Position Tracking in Severe Non-Line-of-Sight Situations. - Jose M. Huerta; Josep Vidal; Audrey Giremus; Jean-Yves Tourneret (IEEE J. Sel. Top. Signal Process., 2009)