Accurate vehicle location is important for various Intelligent Transportation System (ITS) applications such as route guidance and collaborative driving. The Global Positioning System (GPS) has become popular for locating vehicles for many ITS applications due to the 24hour, all weather and free-of-charge availability. Although GPS-based vehicle navigation systems are accurate in open sky condi...

The global positioning system (GPS) has found application in many different fields, in areas where there is a good line-of-sight (LoS) to GPS satellites, this technique provides a good estimate of the location of user terminal (UT). However, in indoor and dense urban environments, localization has always been a more challenging problem for several reasons. Typically the GPS signal is not strong...

Ubiquitous positioning is considered to be a highly demanding application for today's Location-Based Services (LBS). While satellite-based navigation has achieved great advances in the past few decades, positioning and navigation in indoor scenarios and deep urban areas has remained a challenging topic of substantial research interest. Various strategies have been adopted to fill this gap, with...

This work proposes a marginalised particle filter with variational inference for non-linear state-space models (SSMs) Gaussian mixture noise. A latent variable indicating the component of considered at each time instant is introduced to specify measurement mode SSM. The resulting joint posterior distribution state vector, and parameters noise respect variables. then approximated by using an app...