239 citations · 695 across the 67 of their papers we have counts for
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cs.IT2022★ 1 cited
Bisparse Blind Deconvolution through Hierarchical Sparse Recovery
Axel Flinth, Ingo Roth, Gerhard Wunder
The hierarchical sparsity framework, and in particular the HiHTP algorithm, has been successfully applied to many relevant communication engineering problems recently, particularly…
cs.IT2022
One-Shot Messaging at Any Load Through Random Sub-Channeling in OFDM
Gerhard Wunder, Axel Flinth, Benedikt Groß
Compressive Sensing has well boosted massive random access protocols over the last decade. In this paper we apply an orthogonal FFT basis as it is used in OFDM, but subdivide its i…