Baseband LPC coders for speech transmission over 9.6 kb/s noisy channels. - R. Viswanathan 001; Alan L. Higgins; William Russell; John Makhoul (ICASSP, 1980)

Speech-quality optimization of 16 kb/s adaptive predictive coders. - R. Viswanathan 001; William Russell; Alan L. Higgins; Michael G. Berouti; John Makhoul (ICASSP, 1980)

Noisy-channel performance of 16 kb/s APC coders. - R. Viswanathan 001; William Russell; Alan L. Higgins (ICASSP, 1981)

A harmonic deviations linear prediction vocoder for improved narrowband speech transmission. - V. Viswanathan 002; Michael G. Berouti; Alan L. Higgins; William Russell (ICASSP, 1982)

Design of a Robust Baseband LPC Coder for Speech Transmission Over 9.6 Kbit/s Noisy Channels. - Vishu R. Viswanathan; Alan L. Higgins; William Russell (IEEE Trans. Commun., 1982)

Keyword recognition using template concatenation. - Alan L. Higgins; Robert E. Wohlford (ICASSP, 1985)

A new method of text-independent speaker recognition. - Alan L. Higgins; Robert E. Wohlford (ICASSP, 1986)

Text-independent speaker verification by discriminator counting. - Alan L. Higgins; Lawrence G. Bahler (ICASSP, 1991)

Speaker verification using randomized phrase prompting. - Alan L. Higgins; Lawrence G. Bahler; Jack E. Porter (Digit. Signal Process., 1991)

Voice identification using nearest-neighbor distance measure. - Alan L. Higgins; Lawrence G. Bahler; Jack E. Porter (ICASSP (2), 1993)

Improved voice identification using a nearest-neighbor distance measure. - Lawrence G. Bahler; Jack E. Porter; Alan L. Higgins (ICASSP (1), 1994)

Password-based voice verification using SpeakerKey. - Alan L. Higgins; Lawrence G. Bahler (Odyssey, 2001)