A Low-Cost Digital Matched Filter for Arbitrary Constant-Envelope Spread-Spectrum Waveforms. - Alfred Baier (IEEE Trans. Commun., 1984)

Performance of Phase Quantizers in Noncoherent Digital Correlation Detectors. - Alfred Baier (IEEE Trans. Commun., 1986)

Design study for a CDMA-based third-generation mobile radio system. - Alfred Baier; Uwe-Carsten Fiebig; Wolfgang Granzow; Wolfgang Koch 005; Paul Teder; Jörn Thielecke (IEEE J. Sel. Areas Commun., 1994)