Nobuo Nagai

发表

A digital vocal tract simulator with boundary conditions at lips and glottis

Nobuhiro Miki, Tetsuya Nomura, Nobuo Nagai, 1981 .

Multiport wave digital filters and directional couplers

Nobuo Nagai, Kozo Hatori, 1980 .

A CONSIDERATION OF THE ELASTICITY DISTRIBUTION FOR THE VOCAL CORD MUSCLES USING A FINITE ELEMENT METHOD

Nobuhiro Miki, Nobuo Nagai, Hirohisa Iijima, 1989 .

Speech Synthesizer Terminal Using a Micro Processor

Nobuhiro Miki, Nobuo Nagai, T. Nomura, 1978 .

Glottal flow analysis based on a finite element simulation of a two-dimensional unsteady viscous fluid

Nobuhiro Miki, Nobuo Nagai, Hirohisa Iijima, 1990, ICSLP.

AN ESTIMATION ALGORITHM OF ARMA PARAMETERS USING QUADRATIC SMOOTHING

Gang Wang, Nobuhiro Miki, Nobuo Nagai, 1989 .

Simultaneous estimation of echo path and channel responses using full-duplex transmitted training data sequences

Xixian Chen, Nobuhiro Miki, Nobuo Nagai, 1995, IEEE Trans. Inf. Theory.

Irreducible form for AP algorithm for detecting the number of coherent signals based on the MDL principle

Nobuo Nagai, Hirofumi Sanada, Masakiyo Suzuki, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

An Efficient Algorithm for Exact Maximum Likelihood Bearing Estimation by Uniform Linear Arrays

Nobuo Nagai, Masakiyo Suzuki, Yoshio Hosoya, 1993 .

Glottal impedance based on a finite element analysis of two-dimensional unsteady viscous flow in a static glottis

Nobuhiro Miki, Nobuo Nagai, Hirohisa Iijima, 1992, IEEE Trans. Signal Process..

ARMA Order Estimation Based on the SVD and its Application to Echo-path Estimation

Nobuhiro Miki, Nobuo Nagai, Mohammad Mehdinejad, 1994 .

A lattice filter model with accurate lip impedance for dynamic articuratory movement

Nobuhiro Miki, Nobuo Nagai, K. Motoki, 1987, ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing.

High-pass networks of distributed constants on image parameter basis-1-

Nobuo Nagai, 1968 .

3d FEM analysis of vocal tract model of elliptic tube with inhomogeneous-wall impedance

Nobuhiro Miki, Nobuo Nagai, Hiroki Matsuzaki, 1994, ICSLP.

Regularity in difference in transmission characteristics for Gaussian superlattices and periodic superlattices

Nobuo Nagai, Hirofumi Sanada, Kunihiko Asakura, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

Refined ARMA digital lattice filter

Nobuhiro Miki, Nobuo Nagai, Yoshikazu Miyanaga, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

ARMA spectral estimation using weighted model identification systems.

Nobuhiro Miki, Nobuo Nagai, Yoshikazu Miyanaga, 1986 .

Spectrum and pitch estimation of speech using a time-varying ARMA estimation algorithm

Nobuhiro Miki, Nobuo Nagai, Yoshikazu Miyanaga, 1985, ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing.

A speech analysis algorithm which eliminates the influence of pitch using the model reference adaptive system

Nobuhiro Miki, Nobuo Nagai, Yoshikazu Miyanaga, 1982 .

Identification of speech production model with parsimonious ARMA parameters

Nobuhiro Miki, Nobuo Nagai, Yoshikazu Miyanaga, 1988 .

Simulation of Vowel Synthesis with Vibration of Larynx Using a Circuit Model

Nobuhiro Miki, Nobuo Nagai, Naohisa Kamiyama, 1993 .

Adaptive identification of a time-varying ARMA speech model

Nobuhiro Miki, Nobuo Nagai, Yoshikazu Miyanaga, 1986, IEEE Trans. Acoust. Speech Signal Process..

Evaluation for quality of speech synthesized by a method based on ARMA model

Gang Wang, Nobuhiro Miki, Nobuo Nagai, 1989 .

Detection of signal number based on statistics of maximum likelihood

Nobuo Nagai, Hirofumi Sanada, Masakiyo Suzuki, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Frequency-weighting model identification with an adaptive ARMA lattice filter

Miki Haseyama, Nobuhiro Miki, Nobuo Nagai, 1992, [Proceedings 1992] IEEE International Conference on Systems Engineering.

An Order Selection Method with Fuzzy Theorem ( Invited Paper )

Miki Haseyama, Nobuhiro Miki, Nobuo Nagai, 1993 .

An adaptive ARMA four-line lattice filter for spectral estimation with frequency weighting

Miki Haseyama, Nobuhiro Miki, Nobuo Nagai, 1993, IEEE Trans. Signal Process..

The equivalent transmission-line approach to resonant tunneling problems described by the Kane model

Nobuo Nagai, Hirofumi Sanada, Masakuyo Suzuki, 2000, 2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353).

MEASUREMENT OF ACOUSTIC REFLECTION CHARACTERISTICS OF THE HUMAN CHEEK

Nobuhiro Miki, Nobuo Nagai, Naohisa Kamiyama, 1989 .

Complex digital filters with asymmetrical characteristics

Akira Takahashi, Nobuhiro Miki, Nobuo Nagai, 1992, [Proceedings] 1992 IEEE International Symposium on Circuits and Systems.

Lecture Series: Circuit Theory Based on New Concepts and Its Application to Quantum Theory

Nobuo Nagai, Takashi Yahagi, 2018 .

Maximum likelihood bearing estimation by quasi-Newton method using a uniform linear array

Nobuhiro Miki, Nobuo Nagai, Masakiyo Suzuki, 1991, [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing.

Measurement of sound wave characteristics in the vocal tract

Nobuhiro Miki, Nobuo Nagai, Kunitoshi Motoki, 1990, ICSLP.

A consideration of time domain analysis of networks containing coupled transmission lines using their wave digital filter representation

Masatoshi Suzuki, Nobuhiro Miki, Nobuo Nagai, 1984 .

ARMA Process Order Determination Based on SVD

Nobuhiro Miki, Nobuo Nagai, Mohammad Mehdinejad, 1993 .

ARMA ORDER ESTIMATION AND RECURSIVE REDUCTION ALGORITHM FOR SPEECH ANALYSIS

Nobuhiro Miki, Nobuo Nagai, Masahiro Serizawa, 1989 .

Evaluation of speech synthesis using an ARMA estimation and excitation sources

Gang Wang, Nobuhiro Miki, Nobuo Nagai, 1990, ICSLP.

Formant and anti-Formant Tracker Using Time Weighted ARMA Method

Nobuhiro Miki, Nobuo Nagai, Masahiro Serizawa, 1989 .