Publica
Hier finden Sie wissenschaftliche Publikationen aus den FraunhoferInstituten. Blind deconvolution and compressed sensing
 Institute of Electrical and Electronics Engineers IEEE; FraunhoferInstitut für Hochfrequenzphysik und Radartechnik FHR, Wachtberg: 4th International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing, CoSeRa 2016 : 1923 September 2016, Aachen, Germany Piscataway, NJ: IEEE, 2016 ISBN: 9781509029204 ISBN: 9781509029211 pp.2427 
 International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa) <3, 2015, Pisa> 

 English 
 Conference Paper 
 Fraunhofer HHI () 
Abstract
In this paper we consider the classical problem of blind deconvolution of multiple signals from its superposition, also called blind demixing and deconvolution. One is given a signal Σri=1 wi × xi = y ϵ RL which is the superposition of r unknown source signals {xi}ri=1 and convolution kernels {wi}ri=1 The goal is to reconstruct the vectors wi and xi, which are elements of known but random subspaces. The problem can be lifted into a low rank matrix recovery problem. We will discuss uniform as well as nonuniform recovery guarantees.