Imagine being in a crowded room with a cacophony of speakers and having the ability to
focus on or remove speech from a specific 2D region. This would require understanding and …

Finding the position of a radiative source based on time-difference-of-arrival (TDOA)
measurements from spatially separated receivers has been widely applied in sonar, radar …

Passive localization of acoustic or radio-frequency sources is often performed using time-
difference-of-arrival (TDOA) measurements and/or frequency-difference-of-arrival (FDOA) …

Localization of an object using a number of sensors is often challenged by outlier
observations and solution finding. This paper derives a new algebraic positioning solution …

The curse of outlier measurements in estimation problems is a well-known issue in a variety
of fields. Therefore, outlier removal procedures, which enables the identification of spurious …

Positioning systems are used in a wide range of applications which require determining the
position of an object in space, such as locating and tracking assets, people and goods; …

Measuring the time delay of arrival (TDOA) between a set of sensors is the basic setup for
many applications, such as localization or signal beamforming. This paper presents the set …

In this paper, the localization of an emitter based on Time Difference of Arrival (TDoA) has
been investigated. The classical least-squares (LS) algorithm, with a limited number of TDoA …

Two well studied invariants of a complex projective variety are the unit Euclidean distance
degree and the generic Euclidean distance degree. These numbers give a measure of the …

In this manuscript, we formulate the problem of source localization based on Time
Differences of Arrival (TDOAs) in the TDOA space, ie, the Euclidean space spanned by …