Shunsuke Koshita

Publication Activity (10 Years)

Years Active: 2002-2023
Publications (10 Years): 20

Top Topics

Polynomial Approximation

Lattice Structure

Low Pass Filter

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Shunsuke Koshita
-Sensitivity for All-Pass Fractional Delay Digital Filters with Normalized Lattice Structure. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (3) (2023)
Shunsuke Koshita
On Optimal Realizations for All-Pass Fractional Delay Digital Filters. APSIPA ASC (2021)
Shunsuke Koshita
On Quantization Effects of Adaptive Notch Filters With Simplified Lattice Algorithm. ISCIT (2021)
Shunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata
A State-Space Approach to High-order Adaptive Band-Pass Filtering. DSL (2018)
Satoru Ishibashi, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
DSP Implementation of Adaptive Notch Filters With Overflow Avoidance in Fixed-Point Arithmetic. APSIPA (2018)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Minimum Roundoff Noise Realization for Variable IIR Digital Filters Based on M-D Polynomial Approximation. ISCAS (2018)
Shunsuke Koshita, Naoya Onizawa, Masahide Abe, Takahiro Hanyu, Masayuki Kawamata
High-Precision Stochastic State-Space Digital Filters Based on Minimum Roundoff Noise Structure. ISCAS (2018)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masayuki Kawamata, Takahiro Hanyu
Design of stochastic asymmetric compensation filters for auditory signal processing. GlobalSIP (2017)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masayuki Kawamata, Takahiro Hanyu
Evaluation of Stochastic Cascaded IIR Filters. ISMVL (2017)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Variable state-space digital filters using series approximations. Digit. Signal Process. 60 (2017)
Shunsuke Koshita, Yuki Noguchi, Masahide Abe, Masayuki Kawamata
Analysis of frequency estimation MSE for all-pass-based adaptive IIR notch filters with normalized lattice structure. Signal Process. 132 (2017)
Shunsuke Koshita, Hiroyuki Munakata, Masahide Abe, Masayuki Kawamata
Correct Formulation of Gradient Characteristics for Adaptive Notch Filters Based on Monotonically Increasing Gradient Algorithm. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2017)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masahide Abe, Masayuki Kawamata, Takahiro Hanyu
Area/Energy-Efficient Gammatone Filters Based on Stochastic Computation. IEEE Trans. Very Large Scale Integr. Syst. 25 (10) (2017)
Shunsuke Koshita, Naoya Onizawa, Masahide Abe, Takahiro Hanyu, Masayuki Kawamata
High-Accuracy and Area-Efficient Stochastic FIR Digital Filters Based on Hybrid Computation. IEICE Trans. Inf. Syst. (8) (2017)
Naoya Onizawa, Shunsuke Koshita, Shuichi Sakamoto, Masahide Abe, Masayuki Kawamata, Takahiro Hanyu
Gammatone filter based on stochastic computation. ICASSP (2016)
Shunsuke Koshita, Naoya Onizawa, Masahide Abe, Takahiro Hanyu, Masayuki Kawamata
Realization of FIR Digital Filters Based on Stochastic/Binary Hybrid Computation. ISMVL (2016)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata, Takaaki Ohnari, Tomoyuki Kawasaki, Shogo Miura
A Simple and Explicit Formulation of Non-Unique Wiener Filters for Linear Predictor with Rank-Deficient Autocorrelation Matrix. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2016)
Hiroyuki Munakata, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Improvement of convergence speed for an adaptive notch filter based on simplified lattice algorithm using pilot notch filters. IC-NIDC (2016)
Naoya Onizawa, Shunsuke Koshita, Takahiro Hanyu
Scaled IIR filter based on stochastic computation. MWSCAS (2015)
Shinichiro Nakamura, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A New Adaptive Notch Filtering Algorithm Based on Normalized Lattice Structure with Improved Mean Update Term. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2015)
Shunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata
High-performance variable band-pass/band-stop state-space digital filters using Gramian-preserving frequency transformation. Digit. Signal Process. 27 (2014)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A Simple Ladder Realization of Maximally Flat Allpass Fractional Delay Filters. IEEE Trans. Circuits Syst. II Express Briefs (3) (2014)
Shinichiro Nakamura, Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A new lattice-based adaptive notch filtering algorithm with improved mean update term. APSIPA (2013)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
On L2-sensitivity of state-space digital filters under Gramian-preserving frequncy transformation. APSIPA (2013)
Shunsuke Koshita, Yuki Kumamoto, Masahide Abe, Masayuki Kawamata
High-order center-frequency adaptive filters using block-diagram-based frequency transformation. ICASSP (2011)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Gramian-Preserving Frequency Transformation and Its Application to Analog Filter Design. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2011)
Shunsuke Koshita, Keita Miyoshi, Masahide Abe, Masayuki Kawamata
Realization of variable band-pass/band-stop IIR digital filters using Gramian-preserving frequency transformation. ISCAS (2010)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata, Athanasios C. Antoulas
On Hankel Singular Values and Reflected Zeros of Linear Dynamical Systems. IEEE Trans. Autom. Control. 54 (3) (2009)
Shunsuke Koshita, Satoru Tanaka, Masahide Abe, Masayuki Kawamata
Gramian-Preserving Frequency Transformation for Linear Discrete-Time State-Space Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2008)
Shunsuke Koshita, Yousuke Mizukami, Taketo Konno, Masahide Abe, Masayuki Kawamata
Analysis of Second-Order Modes of Linear Continuous-Time Systems under Positive-Real Transformations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2008)
Shunsuke Koshita, Satoru Tanaka, Masahide Abe, Masayuki Kawamata
Gramian-preserving frequency transformation for linear discrete-time systems using normalized lattice structure. ISCAS (2008)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
State-Space Analysis of Power Complementary Analog Filters. ISCAS (2007)
Masayuki Kawamata, Yousuke Mizukami, Shunsuke Koshita
Invariance of Second-Order Modes of Linear Continuous-Time Systems under Typical Frequency Transformations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2007)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
State-Space Analysis of Power Complementary Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2007)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Analysis of Second-Order Modes of Linear Discrete-Time Systems under Bounded-Real Transformations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2007)
Shunsuke Koshita, Yousuke Mizukami, Taketo Konno, Masahide Abe, Masayuki Kawamata
Analysis of Second-Order Modes of Linear Continuous-Time Systems under Positive-Real Transformations. ISCAS (2007)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Gramian-preserving frequency transformation for linear continuous-time state-space systems. ISCAS (2006)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
Gramian-Preserving Frequency Transformation for State-Space Digital Filters. APCCAS (2006)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
The upper bound of the second-order modes of linear state-space systems [digital filter example]. ISCAS (2) (2005)
Shunsuke Koshita, Masahide Abe, Masayuki Kawamata
A novel property of the second-order modes of discrete-time systems under variable transformation. ISCAS (2) (2005)
Shunsuke Koshita, Masayuki Kawamata
Invariance of Second-Order Modes under Frequency Transformation in 2-D Separable Denominator Digital Filters. Multidimens. Syst. Signal Process. 16 (3) (2005)
Shunsuke Koshita, Masayuki Kawamata
State-space formulation of frequency transformation for 2-D digital filters. IEEE Signal Process. Lett. 11 (10) (2004)
Masayuki Kawamata, Shunsuke Koshita
On the invariance of second-order modes under frequency transformation in 2-D separable denominator digital filters. ISCAS (5) (2002)