123 citations · 439 across the 14 of their papers we have counts for
Showing 2015 · cs.ITShow all
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cs.IT2015★ 19 cited
An Iterative Receiver for OFDM With Sparsity-Based Parametric Channel Estimation
Thomas L. Hansen, Peter B. Jørgensen, Mihai-Alin Badiu +1
In this work we design a receiver that iteratively passes soft information between the channel estimation and data decoding stages. The receiver incorporates sparsity-based paramet…
cs.IT2015★ 3 cited
S-AMP for Non-linear Observation Models
Burak Çakmak, Ole Winther, Bernard H. Fleury
Recently we extended Approximate message passing (AMP) algorithm to be able to handle general invariant matrix ensembles. In this contribution we extend our S-AMP approach to non-l…