57 citations · 60 across the 3 of their papers we have counts for
3 papers
Doppler-Division Multiplexing for MIMO OFDM Joint Sensing and Communications
Oliver Lang, Christian Hofbauer, Reinhard Feger +1
A promising waveform candidate for future joint sensing and communication systems is orthogonal frequencydivision multiplexing (OFDM). For such systems, supporting multiple transmi…
On the Log-Likelihood Ratio Evaluation of CWCU Linear and Widely Linear MMSE Data Estimators
Oliver Lang, Mario Huemer, Christian Hofbauer
In soft decoding of data bits, the log-likelihood ratios are evaluated from the estimated data symbols. For proper constellation diagrams such as QPSK or 16-QAM, these data symbols…
Classical and Bayesian Linear Data Estimators for Unique Word OFDM
Mario Huemer, Alexander Onic, Christian Hofbauer
Unique word - orthogonal frequency division multiplexing (UW-OFDM) is a novel OFDM signaling concept, where the guard interval is built of a deterministic sequence - the so-called…