Yoshiaki Tadokoro

41 papers A 1C 4Misc 2Journal 19Unranked 15
YearRankTypeTitle / Venue / Authors
2009 J jnl
A 0.6-V Dynamic Biasing Filter With 89-dB Dynamic Range in 0.18-µm CMOS.
IEEE J. Solid State Circuits
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
2008 J jnl
A 0.8-V Syllabic-Companding Log Domain Filter with 78-dB Dynamic Range in 0.35-µm CMOS.
IEICE Trans. Electron.
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
2008 — conf
Automated Sizing of Analog Circuits based on Genetic Algorithm with Parameter Orthogonalization Procedure.
ICINCO-ICSO
Masanori Natsui, Yoshiaki Tadokoro
2007 J jnl
Band Connections for Digital Substrate Noise Reduction Using Active Cancellation Circuits.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hiroto Suzuki, Kazuyuki Wada, Yoshiaki Tadokoro
2007 C conf
Simplified Low-Voltage CMOS Syllabic Companding Log Domain Filter.
ISCAS
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
2007 J jnl
Synthesis Method of All Low-Voltage CMOS Instantaneous-Companding Log Domain Integrators.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
2007 J jnl
Synthesis of current mirrors based on evolutionary graph generation with transmigration capability.
IEICE Electron. Express
Masanori Natsui, Yoshiaki Tadokoro, Naofumi Homma, Takafumi Aoki, Tatsuo Higuchi
2006 J jnl
An On-Sensor Bit-Serial Column-Parallel Processing Architecture for High-Speed Discrete Fourier Transform.
IEEE Trans. Circuits Syst. II Express Briefs
Tatsuya Eki, Shoji Kawahito, Yoshiaki Tadokoro
2006 C conf
Band connections in active cancellation circuits against digital substrate noise.
ISCAS
Hiroto Suzuki, Kazuyuki Wada, Yoshiaki Tadokoro
2006 — conf
GA-based approach to pitch recognition of musical consonance.
ICINCO-SPSMC
Masanori Natsui, Shunichi Kubo, Yoshiaki Tadokoro
2006 C conf
Low-voltage CMOS syllabic-companding log domain filter.
ISCAS
Ippei Akita, Kazuyuki Wada, Yoshiaki Tadokoro
2006 — conf
Pitch estimation of difficult polyphony sounds overlapping some frequency components.
ICINCO-SPSMC
Yoshiaki Tadokoro, Masanori Natsui, Yasuhiro Seto, Michiru Yamaguchi
2005 C conf
Musical instrument estimation for polyphony using autocorrelation functions.
ICINCO
Yoshiaki Tadokoro, Koji Tanishita
2005 — conf
Pitch estimation for polyphony musical sounds with a percussion sound using resonator-type comb filters.
ISSPA
Tsutomu Saito, Yoshiaki Tadokoro
2004 — conf
A study on an active noise canceller using narrow-band signals.
Circuits, Signals, and Systems
Norimasa Kudoh, Shun Numahata, Yoshiaki Tadokoro
2003 A conf
A new sound source location algorithm based on formant frequency for sound image localization.
ICME
Kenzo Obata, Kentaro Noguchi, Yoshiaki Tadokoro
2003 J jnl
A weak magnetic field measurement system using micro-fluxgate sensors and delta-sigma interface.
IEEE Trans. Instrum. Meas.
Shoji Kawahito, Ales Cerman, K. Aramaki, Yoshiaki Tadokoro
2003 — conf
RC polyphase filter with flat gain characteristic.
ISCAS (1)
Kazuyuki Wada, Yoshiaki Tadokoro
2003 — conf
Resonator Fourier transform.
ISSPA (2)
Yoshiaki Tadokoro, Kentaro Noguchi
2002 — conf
Design of a body-effect reduced-source follower and its application to linearization technique.
ISCAS (3)
Kazuyuki Wada, Yoshiaki Tadokoro
2002 J jnl
Low-power motion vector estimation using iterative search block-matching methods and a high-speed non-destructive CMOS image sensor.
IEEE Trans. Circuits Syst. Video Technol.
Dwi Handoko, Shoji Kawahito, Yoshiaki Tadokoro, Akira Matsuzawa
2002 — conf
Pitch detection of musical sounds using adaptive comb filters controlled by time delay.
ICME (1)
Yoshiaki Tadokoro, Wataru Matsumoto, Michiru Yamaguchi
2001 — conf
A bit-serial column parallel processing architecture for on-sensor discrete Fourier transform.
ISCAS (4)
Shoji Kawahito, Tatsuya Eki, Yoshiaki Tadokoro
2001 — conf
Portable traveling support system using image processing for the visually impaired.
ICIP (1)
Sasadara Kaluwahandi, Yoshiaki Tadokoro
2000 J jnl
A CMOS Image Sensor with Non-Destructive High-Speed Imaging Mode and Its Applications.
J. Robotics Mechatronics
Dwi Handoko, Shoji Kawahito, Minoru Kumahara, Nobuhiro Kawai, Yoshiaki Tadokoro, Akira Matsuzawa
1999 J jnl
Adaptive algorithm based on least mean p-power error criterion for Fourier analysis in additive noise.
IEEE Trans. Signal Process.
Yegui Xiao, Yoshiaki Tadokoro, Katsunori Shida
1999 J jnl
Real-valued LMS Fourier analyzer for sinusoidal signals in additive noise.
Signal Process.
Yegui Xiao, Yoshiaki Tadokoro, Keiya Iwamoto
1998 — conf
A CMOS Smart Image Sensor LSI for Focal-Plane Compression.
ASP-DAC
Shoji Kawahito, Makoto Yoshida, Masaaki Sasaki, Daisuke Miyazaki, Yoshiaki Tadokoro, Kenji Murata, Shiro Doushou, Akira Matsuzawa
1998 — conf
CMOS Image Sensors with Video Compression.
ASP-DAC
Shoji Kawahito, Yoshiaki Tadokoro, Akira Matsuzawa
1997 J jnl
A CMOS image sensor with analog two-dimensional DCT-based compression circuits for one-chip cameras.
IEEE J. Solid State Circuits
Shoji Kawahito, Makoto Yoshida, Masaaki Sasaki, Keijiro Umehara, Daisuke Miyazaki, Yoshiaki Tadokoro, Kenji Murata, Shiro Doushou, Akira Matsuzawa
1997 J jnl
A walking navigation system for the blind.
Syst. Comput. Jpn.
Kazuhiro Nakamura, Yoshiyuki Aono, Yoshiaki Tadokoro
1997 J jnl
Identification of nonminimum phase FIR systems via fourth-order cumulants and genetic algorithm.
Signal Process.
Maha Shadaydeh, Yegui Xiao, Yoshiaki Tadokoro
1996 — conf
A novel memoryless nonlinear gradient algorithm for a second-order adaptive IIR notch filter.
ICNN
Yegui Xiao, Yasuhiro Kobayashi, Yoshiaki Tadokoro
1995 J jnl
LMS-based notch filter for the estimation of sinusoidal signals in noise.
Signal Process.
Yegui Xiao, Yoshiaki Tadokoro
1994 J jnl
A novel nonnegative decomposition method and its application to 2-D digital filter design.
Multidimens. Syst. Signal Process.
Tian-Bo Deng, Takashi Soma, Jun Murakami, Yoshiaki Tadokoro
1993 — conf
A new Toeplitz approximation method for linear prediction matrices.
ICASSP (3)
Jun Murakami, Yoshiaki Tadokoro
1989 Misc conf
A new discrete Fourier transform for unevenly sampled data.
ICASSP
Yoshiaki Tadokoro, Kenji Nakamura
1987 J jnl
A Dual-Tone Multifrequency Receiver Using Synchronous Additions and Subtractions.
IEEE Trans. Commun.
Yoshiaki Tadokoro, Yoshihito Haneda
1987 J jnl
An Algorithm for an Adaptive Multifrequency Receiver.
IEEE Trans. Commun.
Yoshiaki Tadokoro, Kenichi Abe, Kamisetty Ramamohan Rao
1987 J jnl
Notch Fourier transform.
IEEE Trans. Acoust. Speech Signal Process.
Yoshiaki Tadokoro, Kenichi Abe
1981 Misc conf
Another discrete Fourier transform computation with small multiplications via the Walsh transform.
ICASSP
Yoshiaki Tadokoro, Tatsuo Higuchi