270 citations · 1.5k across the 31 of their papers we have counts for
13 papers · 1 filter
A Belief Propagation Algorithm for Multipath-Based SLAM
Erik Leitinger, Florian Meyer, Franz Hlawatsch +3
We present a simultaneous localization and mapping (SLAM) algorithm that is based on radio signals and the association of specular multipath components (MPCs) with geometric featur…
Rate-Distortion Theory of Finite Point Processes
Günther Koliander, Dominic Schuhmacher, Franz Hlawatsch
We study the compression of data in the case where the useful information is contained in a set rather than a vector, i.e., the ordering of the data points is irrelevant and the nu…
Entropy and Source Coding for Integer-Dimensional Singular Random Variables
Günther Koliander, Georg Pichler, Erwin Riegler +1
Entropy and differential entropy are important quantities in information theory. A tractable extension to singular random variables-which are neither discrete nor continuous-has no…
Multichannel group sparsity methods for compressive channel estimation in doubly selective multicarrier MIMO systems (extended version)
Daniel Eiwen, Georg Tauboeck, Franz Hlawatsch +1
We consider channel estimation within pulse-shaping multicarrier multiple-input multiple-output (MIMO) systems transmitting over doubly selective MIMO channels. This setup includes…
Distributed Localization and Tracking of Mobile Networks Including Noncooperative Objects - Extended Version
Florian Meyer, Ondrej Hlinka, Henk Wymeersch +2
We propose a Bayesian method for distributed sequential localization of mobile networks composed of both cooperative agents and noncooperative objects. Our method provides a consis…
Degrees of Freedom of Generic Block-Fading MIMO Channels without A Priori Channel State Information
Günther Koliander, Erwin Riegler, Giuseppe Durisi +1
We studynthe high-SNR capacity of generic MIMO Rayleigh block-fading channels in the noncoherent setting where neither transmitter nor receiver has a priori channel state informati…