Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017Design and analysis of compressive antenna arrays for direction of arrival estimation
Ibrahim, Mohamed; Ramireddy, Venkatesh; Lavrenko, Anastasia; König, Jonas; Römer, Florian; Landmann, Markus; Großmann, Marcus; Galdo, Giovanni del; Thomä, Reiner S.
Zeitschriftenaufsatz
2017Differential SART for sub-Nyquist tomographic reconstruction in presence of misalignments
Römer, Florian; Großmann, Marcus; Schoen, Tobias; Gruber, Roland; Jung, Alexander; Oeckl, Steven; Galdo, Giovanni del
Konferenzbeitrag
2017On the SNR variability in noisy compressed sensing
Lavrenko, Anastasia; Römer, Florian; Galdo, Giovanni del; Thomä, Reiner
Zeitschriftenaufsatz
2017Tensor-based sparsity order estimation for big data applications
Liu, Kefei; Roemer, Florian; Costa, Joao Paulo C.L. da; Xiong, Jie; Yan, Yi-Sheng; Wang, Wen-Qin; Galdo, Giovanni del
Konferenzbeitrag
2016Measurement matrix design for compressed sensing based time delay estimation
Römer, Florian; Ibrahim, Mohamed; Franke, Norbert; Hadaschik, Niels; Eidloth, Andreas; Sackenreuter, Benjamin; Galdo, Giovanni del
Konferenzbeitrag
2016On poisson compressed sensing and parameter estimation in sheet-of-Light surface scanning
Varatharaajan, Sutharshun; Römer, Florian; Kostka, Günther; Keil, Fabian; Uhrmann, Franz; Galdo, Giovanni del
Konferenzbeitrag
2016Spatially resolved sub-Nyquist sensing of multiband signals with arbitrary antenna arrays
Lavrenko, Anastasia; Römer, Florian; Stein, Shahar; Cohen, Deborah; Galdo, Giovanni del; Eldar, Yonina C.
Konferenzbeitrag
2016Speeding up 3D SAFT for ultrasonic NDT by sparse deconvolution
Kirchhof, Jan; Krieg, Fabian; Römer, Florian; Ihlow, Alexander; Osman, Ahmad; Galdo, Giovanni del
Konferenzbeitrag
2016Temporal wireless synchronization with compressed opportunistic signals
Ibrahim, Mohamed; Roemer, Florian; Hadaschik, Niels; Tröger, Hans-Martin; Sackenreuter, Benjamin; Franke, Norbert; Robert, Joerg; Galdo, Giovanni del
Konferenzbeitrag
2015An adaptively focusing measurement design for compressed sensing based DOA estimation
Ibrahim, Mohamed; Römer, Florian; Galdo, Giovanni del
Konferenzbeitrag
2015Cycle time reduction in process integrated computed tomography using compressed sensing
Schön, Tobias; Römer, Florian; Oeckl, Steven; Großmann, Marcus; Gruber, Roland; Jung, Alexander; Galdo, Giovanni del
Konferenzbeitrag
2015Detection of time-varying support via rank evolution approach for effective joint sparse recovery
Lavrenko, Anastasia; Römer, Florian; Galdo, Giovanni del; Thomä, Reiner S.; Arikan, Orhan
Konferenzbeitrag
2015DoA estimation with reflectarray according to single pixel camera principle
Skoblikov, Sergii; Ibrahim, Mohamed; Römer, Florian; Thomä, Reiner S.; Galdo, Giovanni del
Konferenzbeitrag
2015Numerical assessment of reflectarray applicability to CS-based DoA estimation
Skoblikov, Sergii; Ibrahim, Mohamed; Römer, Florian; Thomä, Reiner S.
Konferenzbeitrag
2015On the design of the measurement matrix for compressed sensing based DOA estimation
Ibrahim, Mohamed; Roemer, Florian; Galdo, Giovanni del
Konferenzbeitrag
2015Through-the-Wall Sensing
John, Marcus
Zeitschriftenaufsatz
2014Compressed sensing as a tool for scanning very large objects with high energy X-ray computed tomography
Schön, Tobias; Firsching, Markus; Reims, Nils; Sukowski, Frank; Dittmann, Jonas
Konferenzbeitrag
2014An empirical eigenvalue-threshold test for sparsity level estimation from compressed measurements
Lavrenko, Anastasia; Römer, Florian; Galdo, Giovanni del; Thomä, Reiner S.; Arikan, Orhan
Konferenzbeitrag
2014Implementation of the OMP algorithm for sparse recovery tasks in ODFM systems
Gay, Matthias; Lampe, Alexander; Breiling, Marco
Konferenzbeitrag
2014On the estimation of grid offsets in CS-based direction-of-arrival estimation
Ibrahim, Mohamed; Römer, Florian; Alieiev, Roman; Galdo, Giovanni del; Thomä, Reiner S.
Konferenzbeitrag
2014Tensor-based algorithms for learning multidimensional separable dictionaries
Römer, Florian; Galdo, Giovanni del; Haardt, Martin
Konferenzbeitrag