Equivalence between frequency domain blind source separation and frequency domain adaptive beamforming. - Shoko Araki; Yoichi Hinamoto; Shoji Makino; Tsuyoki Nishikawa; Ryo Mukai; Hiroshi Saruwatari (ICASSP, 2002)

Interface for barge-in free spoken dialogue system based on sound field control and microphone array. - Yoichi Hinamoto; Kouichi Mino; Hiroshi Saruwatari; Kiyohiro Shikano (ICASSP (5), 2003)

Equivalence between Frequency-Domain Blind Source Separation and Frequency-Domain Adaptive Beamforming for Convolutive Mixtures. - Shoko Araki; Shoji Makino; Yoichi Hinamoto; Ryo Mukai; Tsuyoki Nishikawa; Hiroshi Saruwatari (EURASIP J. Adv. Signal Process., 2003)

An exact analysis of the LMS algorithm with tonal reference signals in the presence of frequency mismatch. - Hideaki Sakai; Yoichi Hinamoto (Signal Process., 2005)

Analysis of the filtered-X LMS algorithm and a related new algorithm for active control of multitonal noise. - Yoichi Hinamoto; Hideaki Sakai (IEEE Trans. Speech Audio Process., 2006)

Interface for Barge-in Free Spoken Dialogue System Based on Sound Field Reproduction and Microphone Array. - Shigeki Miyabe; Yoichi Hinamoto; Hiroshi Saruwatari; Kiyohiro Shikano; Yosuke Tatekura (EURASIP J. Adv. Signal Process., 2007)

A Filtered-X LMS Algorithm for Sinusoidal Reference Signals - Effects of Frequency Mismatch. - Yoichi Hinamoto; Hideaki Sakai (IEEE Signal Process. Lett., 2007)

Analysis of l2-sensitivity for canonical forms in 1-D and 2-D separable-denominator digital filters. - Yoichi Hinamoto; Akimitsu Doi (MWSCAS, 2012)

Simplified Computation of l2-Sensitivity for 1-D and a Class of 2-D State-Space Digital Filters Considering 0 and +-1 Elements. - Yoichi Hinamoto; Akimitsu Doi (SIGMAP, 2013)

Analysis of l2-sensitivity for two-dimensional state-space digital filters by taking into account 0 and ±1 elements. - Yoichi Hinamoto; Akimitsu Doi (MWSCAS, 2014)

Minimized roundoff noise and pole sensitivity subject to L2-Scaling constraints for IIR filters. - Yoichi Hinamoto; Akimitsu Doi (EUSIPCO, 2015)

Normal-form state-space realization of single frequency IIR notch filters and its application to adaptive notch filters. - Yoichi Hinamoto; Shotaro Nishimura (APCCAS, 2016)

Weighted roundoff noise and pole sensitivity minimization subject to l2-scaling constraints for 2-D separable-denominator digital filters. - Akimitsu Doi; Yoichi Hinamoto (ECCTD, 2017)

Adaptive Normal-Form State-Space Notch Filters. - Yoichi Hinamoto; Shotaro Nishimura (DSP, 2018)

Roundoff Noise Minimization Using Jointly Optimized Error Feedback and Realization for State-Space Digital Filters. - Yoichi Hinamoto; Akimitsu Doi (ICSIPA, 2019)

Weighted Minimization of Roundoff Noise and Pole Sensitivity Subject to l2-Scaling Constraints for State-Space Digital Filters. - Yoichi Hinamoto; Akimitsu Doi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Stability and Bias Analysis for Adaptive Normal State-Space Notch Digital Filters. - Yoichi Hinamoto; Shotaro Nishimura (MWSCAS, 2020)

A State-Space Approach for Adaptive Second-Order IIR Notch Filters with Constrained Poles and Zeros. - Yoichi Hinamoto; Shotaro Nishimura (MWSCAS, 2021)

Adaptive Normal State-Space Notch Digital Filters: Algorithm and Frequency-Estimation Bias Analysis. - Yoichi Hinamoto; Shotaro Nishimura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

A State-Space Approach and Its Estimation Bias Analysis for Adaptive Notch Digital Filters with Constrained Poles and Zeros. - Yoichi Hinamoto; Shotaro Nishimura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Adaptive Normal State-Space Notch Digital Filters Using Gradient-Descent Method. - Yoichi Hinamoto; Akimitsu Doi; Shotaro Nishimura (Circuits Syst. Signal Process., 2023)

State-Space Realization of Adaptive IIR Notch Digital Filters with Unbiased Parameter-Estimation. - Yoichi Hinamoto; Shotaro Nishimura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)