A multi-band CELP wideband speech coder. - Anil Ubale; Allen Gersho (ICASSP, 1997)

A low-delay wideband speech coder at 24-kbps. - Anil Ubale; Allen Gersho (ICASSP, 1998)

Quantization in perceptual audio coders with correction for synthesis filter bank noise spreading. - Anil Ubale; Grant A. Davidson (ICASSP, 2002)

A memory-efficient algorithm for network echo cancellation in VoIP systems. - Anil Ubale (ICASSP (4), 2004)