9 papers
Fundamental Limits of Rigid Body Localization
Niclas Führling, Ivan Alexander Morales Sandoval, Giuseppe Thadeu Freitas de Abreu +3
We consider a novel and general approach to easily compute the Cramér-Rao Lower Bounds (CRLBs) of rigid body localization (RBL) problem using arbitrary types of information. To th…
Robust Egoistic Rigid Body Localization
Niclas Führling, Giuseppe Thadeu Freitas de Abreu, David González G. +1
We consider a robust and self-reliant (or "egoistic") variation of the rigid body localization (RBL) problem, in which a primary rigid body seeks to estimate the pose (i.e., locati…
6D Rigid Body Localization and Velocity Estimation via Gaussian Belief Propagation
Niclas Führling, Volodymyr Vizitiv, Kuranage Roche Rayan Ranasinghe +4
We propose a novel message-passing solution to the sixth-dimensional (6D) moving rigid body localization (RBL) problem, in which the three-dimensional (3D) translation vector and r…
SMDS-based Rigid Body Localization
Niclas Führling, Giuseppe Abreu, David González G. +1
We consider a novel rigid body localization (RBL) method, based only on a set of measurements of the distances, as well as the angles between sensors of the vehicle to the anchor l…
Rigid Body Localization and Tracking for 6G V2X: Algorithms, Applications, and Road to Adoption
Niclas Führling, Hyeon Seok Rou, Giuseppe Thadeu Freitas de Abreu +3
Vehicle-to-everything (V2X) perception refers to a suite of technologies that empower vehicles to sense their environment and communicate with other entities, including surrounding…
Enabling Massive Index Modulation Systems via Combinatorics-Free Detection
Hyeon Seok Rou, Giuseppe Thadeu Freitas de Abreu, Takumi Takahashi +2
Index modulation (IM) is one of the key enabling technologies for beyond fifth generation (B5G) and sixth generation (6G) wireless systems, attracting attention for its inherent en…