CELP coding based on signal classification using the dyadic wavelet transform. - Joachim Stegmann; Gerhard Schröder; Kyrill A. Fischer (EUSIPCO, 1996)

Robust classification of speech based on the dyadic wavelet transform with application to CELP coding. - Joachim Stegmann; Gerhard Schröder; Kyrill A. Fischer (ICASSP, 1996)

A 16, 24, 32 kbit/s wideband speech codec based on ATCELP. - Pierre Combescure; Jürgen Schnitzler; Kyrill A. Fischer; Ralf Kirchherr; Claude Lamblin; Alain Le Guyader; Dominique Massaloux; Catherine Quinquis; Joachim Stegmann; Peter Vary (ICASSP, 1999)

A candidate proposal for a 3GPP adaptive multi-rate wideband speech codec. - Christoph Erdmann; Peter Vary; Kyrill A. Fischer; Wen Xu; Matthias Marke; Tim Fingscheidt; Imre Varga; Markus Kaindl; Catherine Quinquis; Balázs Kövesi; Dominique Massaloux (ICASSP, 2001)