A Survey on LDPC Codes and Decoders for OFDM-based UWB Systems. - Torben Brack; Matthias Alles; Timo Lehnigk-Emden; Frank Kienle; Norbert Wehn; Friedbert Berens; Andreas Ruegg (VTC Spring, 2007)

Iterative SIC receiver scheme for non-orthogonally superimposed signals on top of OFDMA. - Andreas Ruegg; Alberto Tarable (PIMRC, 2010)