A physical layer average consensus algorithm for wireless sensor networks. - Christian Steffens; Marius Pesavento (WSA, 2012)

Direction finding and array calibration based on sparse reconstruction in partly calibrated arrays. - Christian Steffens; Pouyan Parvazi; Marius Pesavento (SAM, 2014)

Gridless super-resolution direction finding for strictly non-circular sources based on atomic norm minimization. - Jens Steinwandt; Florian Roemer; Christian Steffens; Martin Haardt; Marius Pesavento (ACSSC, 2016)

Multidimensional sparse recovery for MIMO channel parameter estimation. - Christian Steffens; Yang Yang 033; Marius Pesavento (EUSIPCO, 2016)

Parallel low-complexity M-PSK detector for large-scale MIMO systems. - Ganapati Hegde; Yang Yang 033; Christian Steffens; Marius Pesavento (SAM, 2016)

Sparsity-aware direction finding for strictly non-circular sources based on rank minimization. - Jens Steinwandt; Christian Steffens; Marius Pesavento; Martin Haardt (SAM, 2016)

A Compact Formulation for the ℓ2, 1 Mixed-Norm Minimization Problem. - Christian Steffens; Marius Pesavento; Marc E. Pfetsch (CoRR, 2016)

Gridless compressed sensing for fully augmentable arrays. - Wassim Suleiman; Christian Steffens; Alexander Sorg; Marius Pesavento (EUSIPCO, 2017)

A compact formulation for the l21 mixed-norm minimization problem. - Christian Steffens; Marius Pesavento; Marc E. Pfetsch (ICASSP, 2017)

Gridless compressed sensing under shift-invariant sampling. - Christian Steffens; Wassim Suleiman; Alexander Sorg; Marius Pesavento (ICASSP, 2017)

Block- and Rank-Sparse Recovery for Direction Finding in Partly Calibrated Arrays. - Christian Steffens; Marius Pesavento (IEEE Trans. Signal Process., 2018)

A Compact Formulation for the $ ell _{2, 1}$ Mixed-Norm Minimization Problem. - Christian Steffens; Marius Pesavento; Marc E. Pfetsch (IEEE Trans. Signal Process., 2018)

Compact Formulations for Sparse Reconstruction in Fully and Partly Calibrated Sensor Arrays - Christian Steffens (2018)

A parallel sparse regularization method for structured multilinear low-rank tensor decomposition. - Gerta Kushe; Yang Yang 033; Christian Steffens; Marius Pesavento (EUSIPCO, 2019)