16 kbit/s wideband speech coding based on unequal subbands. - Jürgen W. Paulus; Jürgen Schnitzler (ICASSP, 1996)

A 13.0 kbit/s wideband speech codec based on SB-ACELP. - Jürgen Schnitzler (ICASSP, 1998)

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)

Trends and perspectives in wideband speech coding. - Jürgen Schnitzler; Peter Vary (Signal Process., 2000)