Shotaro Nishimura

32 papers C 6Journal 10Unranked 16
YearRankTypeTitle / Venue / Authors
2024 J jnl
State-Space Realization of Adaptive IIR Notch Digital Filters with Unbiased Parameter-Estimation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yoichi Hinamoto, Shotaro Nishimura
2023 J jnl
A State-Space Approach and Its Estimation Bias Analysis for Adaptive Notch Digital Filters with Constrained Poles and Zeros.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yoichi Hinamoto, Shotaro Nishimura
2023 J jnl
Adaptive Normal State-Space Notch Digital Filters Using Gradient-Descent Method.
Circuits Syst. Signal Process.
Yoichi Hinamoto, Akimitsu Doi, Shotaro Nishimura
2021 — conf
A State-Space Approach for Adaptive Second-Order IIR Notch Filters with Constrained Poles and Zeros.
MWSCAS
Yoichi Hinamoto, Shotaro Nishimura
2021 J jnl
Adaptive Normal State-Space Notch Digital Filters: Algorithm and Frequency-Estimation Bias Analysis.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yoichi Hinamoto, Shotaro Nishimura
2020 — conf
Stability and Bias Analysis for Adaptive Normal State-Space Notch Digital Filters.
MWSCAS
Yoichi Hinamoto, Shotaro Nishimura
2018 — conf
Adaptive Normal-Form State-Space Notch Filters.
DSP
Yoichi Hinamoto, Shotaro Nishimura
2017 — conf
Frequency and amplitude estimation of noncircular sinusoid using complex adaptive notch filters.
MWSCAS
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2016 — conf
Frequency estimation in unbalanced three-phase power systems using complex adaptive notch filters.
MWSCAS
Takao Hinamoto, Shotaro Nishimura
2016 — conf
Normal-form state-space realization of single frequency IIR notch filters and its application to adaptive notch filters.
APCCAS
Yoichi Hinamoto, Shotaro Nishimura
2014 C conf
Frequency estimation of three-phase power systems using complex adaptive notch filters.
ISCAS
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2014 — conf
Oscillator based complex adaptive notch filters.
MWSCAS
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2013 — conf
Complex adaptive notch filters for frequency estimation of three-phase power systems.
ECCTD
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2013 C conf
Tracking properties of complex adaptive notch filter for detection of multiple real sinusoids.
ISCAS
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2012 — conf
A continuous-time adaptive notch filter: Transient and tracking analyses.
MWSCAS
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2011 J jnl
BER Analysis for a QPSK DS-CDMA System over Rayleigh Channel with a NBI Suppression Complex Adaptive IIR Notch Filter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2009 J jnl
Tracking Analysis of Complex Adaptive IIR Notch Filter for a Linear Chirp Signal.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2008 C conf
Tracking analysis of an adaptive IIR notch filter using gradient-based algorithm.
ISCAS
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2007 — conf
Enabling the Messmer's Graph Decomposition Approach for Subgraph Isomorphism Detection to Apply to a Larger Set of Graphs.
DMIN
Takayoshi Fuse, Shotaro Nishimura, Kaoru Kayayama
2006 J jnl
Performance Analyses of Adaptive IIR Notch Filters Using a PSD-Based Approach.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2005 — conf
Adaptive IIR notch filters: state-space approach.
ISCAS (3)
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2004 — conf
MSE analysis of an allpass filter-based adaptive IIR notch filter with a normalized algorithm.
ISCAS (3)
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2003 — conf
Adaptive IIR notch filter with controlled bandwidth for narrow-band interference suppression in DS CDMA system.
ISCAS (4)
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2002 J jnl
Adaptive Optimization of Notch Bandwidth of an IIR Filter Used to Suppress Narrow-Band Interference in DSSS System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2002 — conf
Adaptive optimization of notch bandwidth of an IIR filter used to suppress narrow-band interference.
ISCAS (5)
Aloys Mvuma, Shotaro Nishimura, Takao Hinamoto
2002 J jnl
Design of Two-Dimensional Adaptive Digital Notch Filters.
Multidimens. Syst. Signal Process.
Takao Hinamoto, Noriyoshi Ikeda, Shotaro Nishimura, Akimitsu Doi
2002 J jnl
Steady-State Analysis of Complex Adaptive IIR Notch Filter and Its Application to QPSK Communication Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Haiyun Jiang, Shotaro Nishimura, Takao Hinamoto
2001 — conf
Performance improvement of DS-SS communication systems using an adaptive IIR notch filter.
ISCAS (2)
Shotaro Nishimura, Aloys Mvuma, Takao Hinamoto
2000 C conf
A lattice-based adaptive IIR notch filter and its application to FSK demodulation.
ISCAS
Shotaro Nishimura, Mvuma Aloys
1995 C conf
Steady-Stae Analysis of a Second-Order Adaptive IIR Notch Filter Using the Sign Algorithm.
ISCAS
Shotaro Nishimura, Koji Matsutani
1993 C conf
A steady-state analysis of adaptive notch filters realized with fixed-point arithmetic.
ISCAS
Shotaro Nishimura
1993 — conf
Adaptive detection and enhancement of closely spaced sinusoids using multirate techniques.
ICASSP (3)
Shotaro Nishimura