Comparative performance of spectral subtraction and HMM-based speech enhancement strategies with application to hearing and design. - Hamid Sheikhzadeh; Hossein Sameti; Li Deng 001; Robert L. Brennan (ICASSP (1), 1994)

Real-time implementation of HMM-based MMSE algorithm for speech enhancement in hearing aid applications. - Hamid Sheikhzadeh; Robert L. Brennan; Hossein Sameti (ICASSP, 1995)

A multichannel compression strategy for a digital hearing aid. - Todd Schneider; Robert L. Brennan (ICASSP, 1997)

HMM-based strategies for enhancement of speech signals embedded in nonstationary noise. - Hossein Sameti; Hamid Sheikhzadeh; Li Deng 001; Robert L. Brennan (IEEE Trans. Speech Audio Process., 1998)

A subband beamformer on an ultra low-power miniature DSP platform. - Edward Chau; Hamid Sheikhzadeh; Robert L. Brennan; Todd Schneider (ICASSP, 2002)

An ultra low power, ultra miniature voice command system based on Hidden Markov Models. - Etienne Cornu; Nicolas Destrez; Alain Dufaux; Hamid Sheikhzadeh; Robert L. Brennan (ICASSP, 2002)

Real-time speech synthesis on an ultra low-resource, programmable DSP system. - Hamid Sheikhzadeh; Etienne Cornu; Robert L. Brennan; Todd Schneider (ICASSP, 2002)

A low-resource, miniature implementation of the ETSI distributed speech recognition front-end. - Etienne Cornu; Hamid Sheikhzadeh; Robert L. Brennan (INTERSPEECH, 2002)

Affine projection algorithm for oversampled subband adaptive filters. - Hamid Reza Abutalebi; Hamid Sheikhzadeh; Robert L. Brennan; George H. Freeman (ICASSP (6), 2003)

ETSI AMR-2 VAD: evaluation and ultra low-resource implementation. - Etienne Cornu; Hamid Sheikhzadeh; Robert L. Brennan; Hamid Reza Abutalebi; Edmund C. Y. Tam; Peter Iles; Kar Wai Wong (ICASSP (2), 2003)

An efficient front-end for automatic speech recognition. - Seyed Mohammad Ahadi; Hamid Sheikhzadeh; Robert L. Brennan; George H. Freeman (ICECS, 2003)

Performance limitations of a new subband adaptive system for noise and echo reduction. - Hamid Sheikkadeh; Hamid Reza Abutalebi; Robert L. Brennan; J. Sollazzol (ICECS, 2003)

Convergence improvement for oversampled subband adaptive noise and echo cancellation. - Hamid Reza Abutalebi; Hamid Sheikhzadeh; Robert L. Brennan; George H. Freeman (INTERSPEECH, 2003)

Subband-based acoustic shock limiting algorithm on a low-resource DSP system. - Gary Choy; David Hermann; Robert L. Brennan; Todd Schneider; Hamid Sheikhzadeh; Etienne Cornu (INTERSPEECH, 2003)

A polyphase model for Fast Affine Projection with Partial Filter Update. - Edward Chau; Hamid Sheikhzadeh; Robert L. Brennan (EUSIPCO, 2004)

Sequential LMS for low-resource subband adaptive filtering: Oversampled implementation and polyphase analysis. - Hamid Sheikhzadeh; Hamid Reza Abutalebi; Robert L. Brennan; Kevin R. L. Whyte; Edward Chau (EUSIPCO, 2004)

Near-end distortion in over-sampled subband adaptive implementation of affine projection algorithm. - Hamid Sheikhzadeh; Robert L. Brennan; Kevin R. L. Whyte (EUSIPCO, 2004)

Complexity reduction and regularization of a fast affine projection algorithm for oversampled subband adaptive filters. - Edward Chau; Hamid Sheikhzadeh; Robert L. Brennan (ICASSP (5), 2004)

Low-power implementation of the Bluetooth subband audio codec. - David Hermann; Robert L. Brennan; Hamid Sheikhzadeh; Etienne Cornu (ICASSP (5), 2004)

An energy normalization scheme for improved robustness in speech recognition. - Seyed Mohammad Ahadi; Hamid Sheikhzadeh; Robert L. Brennan; George H. Freeman (INTERSPEECH, 2004)

An acoustic shock limiting algorithm using time and frequency domain speech features. - Tina Soltani; Dave Hermann; Etienne Cornu; Hamid Sheikhzadeh; Robert L. Brennan (INTERSPEECH, 2004)

A hybrid subband adaptive system for speech enhancement in diffuse noise fields. - Hamid Reza Abutalebi; Hamid Sheikhzadeh; Robert L. Brennan; George H. Freeman (IEEE Signal Process. Lett., 2004)

Low-resource delayless subband adaptive filter using weighted overlap-add. - Hamid Sheikhzadeh; Robert L. Brennan; Zamir Khan; Kevin R. L. Whyte (EUSIPCO, 2005)

Partial update subband implementation of complex pseudo-affine projection algorithm on oversampled filterbanks. - Hamid Sheikhzadeh; Kevin R. L. Whyte; Robert L. Brennan (ICASSP (4), 2005)

Complexity reduction of partial update oversampled subband adaptive algorithms by selective pruning of polyphase components. - Kevin R. L. Whyte; Hamid Sheikhzadeh; Robert L. Brennan; Hamid Reza Abutalebi (ICASSP (5), 2005)

Cardiac Rhythm Detection and Classification by WOLAFilterbank Analysis of EGM Signals. - Hamid Sheikhzadeh; Robert L. Brennan; Simon So (EMBC, 2006)

An Ultra-Low Power Subband-Based Electronic Stethoscope. - Julie Johnson; David Hermann; Melody Witter; Etienne Cornu; Robert L. Brennan; Alain Dufaux (ICASSP (3), 2006)

Real-Time Cardiac Arrhythmia Detection Using WOLA Filterbank Analysis of EGM Signals. - Hamid Sheikhzadeh; Robert L. Brennan; Simon So (EURASIP J. Adv. Signal Process., 2007)

Joint filterbank structures for integrating audio coding into hearing aid applications. - Rong Dong; David Hermann; Robert L. Brennan; Edward Chau (ICASSP, 2008)

Low power algorithms for hearing aid and embedded applications. - Robert L. Brennan (MWSCAS, 2014)

AI, IoT hardware and Algorithmic Considerations for Hearing aid and Extreme Edge Applications. - Robert L. Brennan (MWSCAS, 2019)

Hearing aid and Extreme Edge IoT Acceleration. - Robert L. Brennan; Stephanie Steffler; Jeffrey Dods; James He (MWSCAS, 2021)

Extremely Low-Power Edge Connected Devices. - Robert L. Brennan; Taylor Lee (MWSCAS, 2024)