Bilateration is one of the localization methods that provides the location information of the
target node using two anchors' location information and two distances between the target …

In localization, an outage occurs if the positioning mean squared error (MSE) exceeds a pre-
defined threshold ε th. For time-of-arrival-based localization, a key factor affecting the MSE is …

In this work, we study a least-squares formulation of the source localization problem given
time-of-arrival measurements. We show that the formulation, albeit non-convex in general, is …

Localizing targets outside the anchors' convex hull is an understudied but prevalent
scenario in vehicle-centric, UAV-based, and self-localization applications. Considering such …

The past two decades have seen a surge in the number of applications requiring precise
positioning data. Modern cellular networks offer many services based on the user's location …

Large enterprises are often interested in tracking objects and people within buildings to
improve resource allocation and occupant experience. Infrastructure-based indoor …

The ability to accurately determine the location of (ie, localize) one or more targets remotely
is an essential requirement for many applications, such as navigation, search-and-rescue …