Past Events

CoSIP-Workshop

The CoSIP-Workshop successfully took place on February 13-14, 2020 at RWTH Aachen University.
This workshop served as a platform to report on progress within the projects funded by CoSIP and to discuss future directions.

List of talks

You may send the slides of your talk to cosip@mathc.rwth-aachen.de to publish them on this website.

Time Talk / Title of Project Project ID Speaker(s) / Project Members
Thursday
14:00 – 14:50 Welcome (Coordination of the DFG SPP 1798), Discussion on Book Project KU 1446/27-2 Gitta Kutyniok, Holger Rauhut, Robert Kunsch, Maximilian März
15:00 – 15:25 Project: Learning and Recovery Algorithms for Multi-Sensor Data Fusion and Spectral Unmixing in Earth Observation FO 767/9-1 Massimo Fornasier, Michael Rauchensteiner, Gerhard Kramer
15:30 – 15:55 Project: Security in the context of future communication challenges and compressive sensing EI 519/9-2 Ingo Roth, (Gerhard Wunder), Benedikt Groß, Marios Ioannou, Jens Eisert
16:00 – Coffee break –
16:30 – 16:55 The convex geometry of blind deconvolution, Project: Bilinear Compressed Sensing - Efficiency, Structure, and Robustness GR 4334/2-2 Felix Krahmer, David Gross, Arne Heimendah, Tim Fuchs, Peter Jung
17:00 – 17:25 Project: Exploiting structure in compressed sensing using side constraints – from analysis to system design (EXPRESS II) HA 2239/6-2 Martin Haardt, Khaled Ardah, Marius Pesavento, Marc Pfetsch, Frederic Matter
17:30 – 17:55 On the influence of structure and quantization on covariance estimation in Massive MIMO, Project: Compressive Covariance Estimation for Massive MIMO (CoCoMiMo) DI 2220/1-1 Johannes Maly, Tianyu Yang, Sjoerd Dirksen, Holger Rauhut, Giuseppe Caire
18:00 – 18:25 Total Variation Minimization in 1D: Breaking the Complexity Barrier Via Non-Uniform Recovery KU 1446/27-2 Maximilian März
Friday
08:30 – 08:55 Project: Dynamic measurement of sound fields using compressed sensing ME 1170/10-2 Fabrice Katzberg, Alfred Mertins
09:00 – 09:25 Project: Distributed Compressive Sensing: Theoretical Limits and Algorithmic Approaches MU 3735/6-1 Ralf Müller, (Ali Bereyhi)
09:30 – 09:55 Time-varying linear systems – Identification and transmission trough unidentified channels, Project: Estimation of covariance matrices satisfying sparsity priors PF 450/9-2 Volker Pohl, Götz Pfander, Alihan Kaplan
10:00 – 10:25 Project: Compressed Sensing Algorithms for Structured Massive MIMO -Phase II: From Massive MIMO to Massive Wireless Networks CA 1340/7-1 Giuseppe Caire, Ron Levie, (Gerhard Wunder), Cagkan Yapar, Saeid Haghighatshoar, Gitta Kutyniok
10:30 – Coffee break –
11:00 – 11:25 Observation and characterization of small and large-scale mesospheric structures through MIMO and inverse problem technique, Project: Compressed sensing radar imaging of Polar Mesospheric Summer Echoes using tracking and MIMO approaches (CS-PMSE-MIMO) CH 1482/3-1 Miguel Urco, Liming Fan
11:30 – 11:55 Project: Joint design of compressed sensing and network coding for wireless meshed networks FI 1671/1-2 Matthias Frey
12:00 – 12:25 Variants of VAMP: Variable Separation and Individual Variances, Project: Iterative Signal Recovery Algorithms – A Unified View of Turbo and Message-Passing Approaches FI 982/16-1 Carmen Sippel, Robert Fischer
12:30 – 12:55 Project: Structured Compressive Sensing via Neural Network Learning (SCoSNeL) MA 1184/36-1 Yi Song, Ekkehard Schnoor, Thang Huynh, Giuseppe Caire, Saeid Haghighatshoar, Holger Rauhut

CoSIP retreat on compressed sensing and learning theory

CoSIP retreat on compressed sensing and learning theory was successfully held in Spa, Belgium on September 12-13, 2018. The retreat was composed of gradate students and senior researchers from the group of prof. Rodulf Mathar (RWTH-TI), prof. Holger Rauhut (RWTH-LS C) and prof. Massimo Fornasier (TUM). The retreat included following talks and follow-up discussions.

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