Echo cancellation with reference signal generator and reliable receiving schemes for intersymbol interference. - Hsiang-Feng Chi; Ja-Ling Wu (ICASSP (3), 1994)

A high-speed RSD adaptive filter architecture with a fast carry-free SPT converter. - Hsiang-Feng Chi (ISCAS (3), 1999)

A novel approach of adaptive feedback cancellation for hearing aids. - Hsiang-Feng Chi; Shawn X. Gao; Sigfrid D. Soli (ISCAS (3), 1999)

Efficient computation schemes and bit-serial architectures for normalized LMS adaptive filtering in audio applications. - Hsiang-Feng Chi (ISCAS, 2000)

Band-limited feedback cancellation with a modified filtered-X LMS algorithm for hearing aids. - Hsiang-Feng Chi; Shawn X. Gao; Sigfrid D. Soli; Abeer Alwan (Speech Commun., 2003)

A cost-effective memory-based real-valued FFT and Hermitian symmetric IFFT processor for DMT-based wire-line transmission systems. - Hsiang-Feng Chi; Zhao-Hong Lai (ISCAS (6), 2005)

A Pilot-Less Sample-Time Synchronization Algorithm for High-Mobility DVB-T Receiving. - Lai-Huei Wang; Hsiang-Feng Chi (ICASSP (4), 2006)