Christian Steffens
Christian Steffens
Verified email at nt.tu-darmstadt.de
Title
Cited by
Cited by
Year
A compact formulation for the l21 mixed-norm minimization problem
C Steffens, M Pesavento, ME Pfetsch
IEEE Transactions on Signal Processing 66 (6), 1483-1497, 2018
402018
Direction finding and array calibration based on sparse reconstruction in partly calibrated arrays
C Steffens, P Parvazi, M Pesavento
2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM†…, 2014
162014
Multidimensional sparse recovery for MIMO channel parameter estimation
C Steffens, Y Yang, M Pesavento
European Signal Processing Conference (EUSIPCO), 2016 24th, 66-70, 2016
132016
Block-and rank-sparse recovery for direction finding in partly calibrated arrays
C Steffens, M Pesavento
IEEE Transactions on Signal Processing 66 (2), 384 - 399, 2018
122018
Parallel low-complexity M-PSK detector for large-scale MIMO systems
G Hegde, Y Yang, C Steffens, M Pesavento
2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), 1-5, 2016
102016
Gridless super-resolution direction finding for strictly non-circular sources based on atomic norm minimization
J Steinwandt, F Roemer, C Steffens, M Haardt, M Pesavento
2016 50th Asilomar Conference on Signals, Systems and Computers, 1518-1522, 2016
72016
Sparsity-aware direction finding for strictly non-circular sources based on rank minimization
J Steinwandt, C Steffens, M Pesavento, M Haardt
2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), 1-5, 2016
72016
Gridless compressed sensing under shift-invariant sampling
C Steffens, W Suleiman, A Sorg, M Pesavento
2017 IEEE International Conference on Acoustics, Speech and Signal†…, 2017
42017
Gridless compressed sensing for fully augmentable arrays
W Suleiman, C Steffens, A Sorg, M Pesavento
2017 25th European Signal Processing Conference (EUSIPCO), 1986-1990, 2017
32017
A physical layer average consensus algorithm for wireless sensor networks
C Steffens, M Pesavento
2012 International ITG Workshop on Smart Antennas (WSA), 70-77, 2012
32012
A parallel sparse regularization method for structured multilinear low-rank tensor decomposition
G Kushe, Y Yang, C Steffens, M Pesavento
2019 27th European Signal Processing Conference (EUSIPCO), 1-5, 2019
22019
Off-Grid Parameter Estimation Based on Joint Sparse Regularization
AC Walewski, C Steffens, M Pesavento
SCC 2017; 11th International ITG Conference on Systems, Communications and†…, 2017
12017
Collaborative Sensing Techniques
C Steffens, M Pesavento
Spectrum Sharing: The Next Frontier in Wireless Networks, 121-145, 2020
2020
Compact Formulations for Sparse Reconstruction in Fully and Partly Calibrated Sensor Arrays
C Steffens
Technische Universitšt, 2018
2018
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Articles 1–14