Haruo Kobayashi

ORCID

Publication Activity (10 Years)

Years Active: 1992-2024
Publications (10 Years): 95

Top Venues

ASICON

ISPACS

ATS

IEICE Electron. Express

Publications

Haruo Kobayashi, Naoki Tsukahara, Keno Sato, Takashi Oshima
Innovative Practices Session at VLSI Test Symposium 2024: Analog Testing Technologies for Digital Exploding Society. VTS (2024)
Haruo Kobayashi
How the Author's Group Came Up with Ideas in Analog/Mixed-Signal Circuit and System Area. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107 (5) (2024)
Keno Sato, Takayuki Nakatani, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Shogo Katayama, Daisuke Iimori, Misaki Takagi, Yujie Zhao, Shuhei Yamamoto, Anna Kuwana, Kentaroh Katoh, Kazumi Hatayama, Haruo Kobayashi
Low Distortion Sinusoidal Signal Generator with Harmonics Cancellation Using Two Types of Digital Predistortion. ITC (2023)
Lengkhang Nengvang, Shogo Katayama, Anna Kuwana, Kazufumi Naganuma, Kiyoshi Sasai, Akihisa Iikura, Akira Asao, Takuya Watanabe, Katsuaki Morishita, Haruo Kobayashi
Relaxation DAC with positive and negative polarity output using high-pass filter. IEICE Electron. Express 20 (4) (2023)
Haruo Kobayashi
Signal Generation Technologies for Analog/Mixed-Signal IC Testing. ASICON (2023)
Shogo Katayama, Takayuki Nakatani, Daisuke Iimori, Misaki Takagi, Yujie Zhao, Anna Kuwana, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Kentaroh Katoh, Kazumi Hatayama, Haruo Kobayashi
Low distortion sine wave generator with simple harmonics cancellation circuit and filter for analog device testing. IEICE Electron. Express 20 (1) (2023)
Haruo Kobayashi, Manato Hirai, Kakeru Otomo, Shogo Katayama, Xueyan Bai, Masashi Chiba, Zifei Xu, Dan Yao, Lengkhang Nengvang, Minh Tri Tran, Kanji Yoshihiro, Anna Kuwana, Takato Ooide, Hiroshi Tanimoto, Yuji Gendai, Jianglin Wei
Back to the Analog Neural Network and Linear Circuit Theory. ASICON (2023)
Kentaroh Katoh, Shuhei Yamamoto, Zheming Zhao, Yujie Zhao, Shogo Katayama, Anna Kuwana, Takayuki Nakatani, Kazumi Hatayama, Haruo Kobayashi, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa
A Physically Unclonable Function Using Time-to-Digital Converter with Linearity Self-Calibration and its FPGA Implementation. ITC-Asia (2023)
Jianglin Wei, Anna Kuwana, Haruo Kobayashi, Kazuyoshi Kubo
IEEE754 Binary32 Floating-Point Logarithmic Algorithms Based on Taylor-Series Expansion with Mantissa Region Conversion and Division. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2022)
Keno Sato, Takayuki Nakatani, Shogo Katayama, Daisuke Iimori, Gaku Ogihara, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Yujie Zhao, Kentaroh Katoh, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
High Precision Voltage Measurement System Utilizing Low-End ATE Resource and BOST. ATS (2022)
Dan Yao, Xuanyan Bai, Shogo Katayama, Anna Kuwana, Kazuyuki Kawauchi, Haruo Kobayashi, Kouji Hirai, Akira Suzuki, Satoshi Yamada, Tomoyuki Kato, Ritsuko Kitakoga, Takeshi Shimamura, Gopal Adhikari, Nobuto Ono, Kazuhiro Miura, Shigeya Yamaguchi
Unit cell mismatch scrambling method for high-resolution unary DAC based on virtual 3D layout. IEICE Electron. Express 19 (24) (2022)
Chris Mangelsdorf, Manasa Madhvaraj, Salvador Mir, Manuel Barragán, Daisuke Iimori, Takayuki Nakatani, Shogo Katayama, Gaku Ogihara, Yujie Zhao, Jianglin Wei, Anna Kuwana, Kentaroh Katoh, Kazumi Hatayama, Haruo Kobayashi, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa
Innovative Practices Track: Innovative Analog Circuit Testing Technologies. VTS (2022)
Xueyan Bai, Shogo Katayama, Dan Yao, Anna Kuwana, Zifei Xu, Haruo Kobayashi
Asynchronous capacitive SAR ADC based on Hopfield network. IEICE Electron. Express 19 (18) (2022)
Gui-Yi Dong, Shogo Katayama, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Notch Frequency Generation Methods in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter. LASCAS (2022)
Hao Yang Du, Jun-Ichi Matsuda, Anna Kuwana, Haruo Kobayashi
Low Switching Loss Dual RESURF 40 V N-LDMOS with Grounded Field Plate for DC-DC Converters. MWSCAS (2022)
Yujie Zhao, Kentaroh Katoh, Anna Kuwana, Shogo Katayama, Jianglin Wei, Haruo Kobayashi, Takayuki Nakatani, Kazumi Hatayama, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa
Revisit to Histogram Method for ADC Linearity Test: Examination of Input Signal and Ratio of Input and Sampling Frequencies. J. Electron. Test. 38 (1) (2022)
Yuki Sekine, Shogo Katayama, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Multi-Output SEIPC Multiplied Boost Converter with Exclusive Control. ASICON (2021)
Jianglin Wei, Anna Kuwana, Haruo Kobayashi, Kazuyoshi Kubo, Yuuki Tanaka
Floating-Point Square Root Calculation Algorithm Based on Taylor-Series Expansion and Region Division. MWSCAS (2021)
Keno Sato, Takayuki Nakatani, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Shogo Katayama, Gaku Ogihara, Daisuke Iimori, Yujie Zhao, Jianglin Wei, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
High Precision Measurement of Sub-Nano Ampere Current in ATE Environment. ATS (2021)
Daisuke Iimori, Takayuki Nakatani, Shogo Katayama, Gaku Ogihara, Akemi Hatta, Anna Kuwana, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Jianglin Wei, Yujie Zhao, Minh Tri Tran, Kazumi Hatayama, Haruo Kobayashi
Summing Node and False Summing Node Methods: Accurate Operational Amplifier AC Characteristics Testing without Audio Analyzer. ITC (2021)
Shuhei Yamamoto, Yuto Sasaki, Yujie Zhao, Jianglin Wei, Anna Kuwana, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Takayuki Nakatani, Minh Tri Tran, Shogo Katayama, Kazumi Hatayama, Haruo Kobayashi
Metallic Ratio Equivalent-Time Sampling: A Highly Efficient Waveform Acquisition Method. IOLTS (2021)
Tran Minh Tri, Anna Kuwana, Haruo Kobayashi
Investigation of Behaviours of Kerwin-Huelsman-Newcomb Filters Using Nichols Charts of Self-Loop Function. MWSCAS (2021)
Jianglin Wei, Anna Kuwana, Haruo Kobayashi, Kazuyoshi Kubo, Yuuki Tanaka
Floating-Point Inverse Square Root Algorithm Based on Taylor-Series Expansion. IEEE Trans. Circuits Syst. II Express Briefs 68 (7) (2021)
Haruo Kobayashi, Xueyan Bai, Yujie Zhao, Shuhei Yamamoto, Dan Yao, Manato Hirai, Jianglin Wei, Shogo Katayama, Anna Kuwana
Classical Mathematics and Analog/Mixed-Signal IC Design. ASICON (2021)
Gui-Yi Dong, Shogo Katayama, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Adaptive Convergence Method of Notch Frequency in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter. ASICON (2021)
Shogo Katayama, Yudai Abe, Anna Kuwana, Koji Asami, Masahiro Ishida, Ryuya Ohta, Haruo Kobayashi
Application of Residue Sampling to RF/AMS Device Testing. ATS (2021)
MinhTri Tran, Anna Kuwana, Haruo Kobayashi
Study of Helix Functions and Multi-Source Rauch Filters. CCWC (2021)
MinhTri Tran, Anna Kuwana, Haruo Kobayashi
Study of Rauch Low-Pass Filters using Pascal's Triangle. ICEIC (2021)
Minh Tri Tran, Anna Kuwana, Haruo Kobayashi
Study of Behaviors of Motion Models in High-Order Systems. AIIoT (2021)
Jianglin Wei, Anna Kuwana, Haruo Kobayashi, Kazuyoshi Kubo
Divide and Conquer: Floating-Point Exponential Calculation Based on Taylor-Series Expansion. ASICON (2021)
Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Jianglin Wei, Takayuki Nakatani, Yujie Zhao, Shogo Katayama, Shuhei Yamamoto, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
Revisit to Accurate ADC Testing with Incoherent Sampling Using Proper Sinusoidal Signal and Sampling Frequencies. ITC (2021)
Anna Kuwana, Jun-Ichi Matsuda, Haruo Kobayashi
Analysis of Switching Characteristics of Wide SOA and High Reliability 100 V N-LDMOS Transistor with Dual RESURF and Grounded Field Plate Structure. ASICON (2021)
Gaku Ogihara, Takayuki Nakatani, Daisuke Iimori, Shogo Katayama, Anna Kuwana, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Yujie Zhao, Jianglin Wei, Kazumi Hatayama, Haruo Kobayashi
Evaluation of High-Precision Nano-Ampere Current Measurement Method for Mass Production. ICECS (2021)
Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Pulse Coding Controlled Switching Converter that Generates Notch Frequency to Suit Noise Spectrum. IEICE Trans. Commun. (11) (2020)
Yukiko Shibasaki, Koji Asami, Akemi Hatta, Riho Aoki, Anna Kuwana, Haruo Kobayashi
Study on Crest Factor Controlled Multi-Tone Signal for Analog RF Circuit Testing. ISOCC (2020)
Yuanyang Du, Xueyan Bai, Manato Hirai, Shuhei Yamamoto, Anna Kuwana, Haruo Kobayashi, Kazuyoshi Kubo
Digital-to-Analog Converter Architectures Based on Polygonal and Prime Numbers. ISOCC (2020)
Takeshi Iwasaki, Masao Aso, Haruji Futami, Satoshi Matsunaga, Yousuke Miyake, Takaaki Kato, Seiji Kajihara, Yukiya Miura, Smith Lai, Gavin Hung, Harry H. Chen, Haruo Kobayashi, Kazumi Hatayama
Innovative Test Practices in Asia. VTS (2020)
Yudai Abe, Akio Iwabuchi, Jun-Ichi Matsuda, Anna Kuwana, Takashi Ida, Yukiko Shibasaki, Haruo Kobayashi
Low Power Loss IGBT Driver Circuit Using Current Drive. ISOCC (2020)
Yukiko Shibasaki, Koji Asami, Riho Aoki, Akemi Hatta, Anna Kuwana, Haruo Kobayashi
Analysis and Design of Multi-Tone Signal Generation Algorithms for Reducing Crest Factor. ATS (2020)
Md. Asadur Rahman, Mohd Abdur Rashid, Mohiuddin Ahmad, Anna Kuwana, Haruo Kobayashi
Activation Modeling and Classification of Voluntary and Imagery Movements From the Prefrontal fNIRS Signals. IEEE Access 8 (2020)
Manato Hirai, Hiroshi Tanimoto, Yuji Gendai, Shuhei Yamamoto, Anna Kuwana, Haruo Kobayashi
Nonlinearity Analysis of Resistive Ladder-Based Current-Steering Digital-to-Analog Converter. ISOCC (2020)
Jianglin Wei, Anna Kuwana, Haruo Kobayashi, Kazuyoshi Kubo
Revisit to Floating-Point Division Algorithm Based on Taylor-Series Expansion. APCCAS (2020)
Lei Sha, Anna Kuwana, Masashi Horiguchi, Haruo Kobayashi
Simple Reference Voltage Generation Circuit Insensitive to Temperature. ISOCC (2020)
Souma Yamamoto, Kuswan Isam Ebisawa, Yudai Abe, Takashi Ida, Yukiko Shibasaki, Nobukazu Tsukiji, Anna Kuwana, Haruo Kobayashi, Akira Suzuki, Yukichi Todoroki, Toshihiko Kakinoki, Nobuto Ono, Kazuhiro Miura
Operation and Stability Analysis of Temperature-Insensitive MOS Reference Current Source with Self-Bias Circuit. ISOCC (2020)
Gaku Ogihara, Takayuki Nakatani, Akemi Hatta, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Anna Kuwana, Riho Aoki, Shogo Katayama, Jianglin Wei, Yujie Zhao, Jianlong Wang, Kazumi Hatayama, Haruo Kobayashi
Summing Node Test Method: Simultaneous Multiple AC Characteristics Testing of Multiple Operational Amplifiers. ATS (2020)
Takashi Hosono, Lei Sha, Souma Yamamoto, Mayu Hirano, Takashi Ida, Anna Kuwana, Haruo Kobayashi, Yoichi Moroshima, Hiromichi Harakawa, Takeshi Oikawa
Improved Nagata Current Source Insensitive to Temperature and Power Supply Voltage. ISOCC (2020)
Keno Sato, Takayuki Nakatani, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
Accurate Testing of Precision Voltage Reference by DC-AC Conversion. ATS (2020)
MinhTri Tran, Anna Kuwana, Haruo Kobayashi
Ringing Test for Third-Order Ladder Low-Pass Filters. UEMCON (2020)
Yukiko Shibasaki, Koji Asami, Anna Kuwana, Kosuke Machida, Yuanyang Du, Akemi Hatta, Kazuyoshi Kubo, Haruo Kobayashi
Crest Factor Controlled Multi-Tone Signals for Analog/Mixed-Signal IC Testing. ITC-Asia (2019)
Minh Tri Tran, Nene Kushita, Anna Kuwana, Haruo Kobayashi
Flat Pass-Band Method with Two RC Band-Stop Filters for 4-Stage Passive RC Polyphase Filter in Low-IF Receiver Systems. ASICON (2019)
Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
EMI Noise Reduction and Output Ripple Cancellation for Full-Wave Type Soft-Switching Converter. ASICON (2019)
Haruo Kobayashi, Kosuke Machida, Yuto Sasaki, Yusuke Osawa, Pengfei Zhang, Lei Sha, Yuki Ozawa, Anna Kuwana
Fine Time Resolution TDC Architectures -Integral and Delta-Sigma Types. ASICON (2019)
MinhTri Tran, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Minimum Output Ripple and Fixed Operating Frequency Based on Modulation Injection for COT Ripple Control Converter. ASICON (2019)
Yusuke Asada, Takahiko Shimizu, Yuji Gendai, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Jiang-Lin Wei, Nene Kushita, Hirotaka Arai, Anna Kuwana, Takayuki Nakatani, Kazumi Hatayama, Haruo Kobayashi
Innovative Test Practices in Japan. VTS (2019)
MinhTri Tran, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Overshoot Cancelation Based on Balanced Charge-Discharge Time Condition for Buck Converter in Mobile Applications. ASICON (2019)
Riho Aoki, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Shogo Katayama, Yuto Sasaki, Kosuke Machida, Takayuki Nakatani, Jianlong Wang, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
Evaluation of Null Method for Operational Amplifier Short-Time Testing. ASICON (2019)
Jiang-Lin Wei, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Nene Kushita, Takahiro Arai, Lei Sha, Anna Kuwana, Haruo Kobayashi, Takayuki Nakatani, Kazumi Hatayama, Keno Sato
High-Resolution Low-Sampling-Rate Δ∑ ADC Linearity Short-Time Testing Algorithm. ASICON (2019)
Manato Hirai, Shuhei Yamamoto, Hirotaka Arai, Anna Kuwana, Hiroshi Tanimoto, Yuji Gendai, Haruo Kobayashi
Systematic Construction of Resistor Ladder Network for N-ary DACs. ASICON (2019)
Haruo Kobayashi, Nene Kushita, Minh Tri Tran, Koji Asami, Hao San, Anna Kuwana, Akemi Hatta
Analog / Mixed-Signal / RF Circuits for Complex Signal Processing. ASICON (2019)
Kiichi Niitsu, Osamu Kobayashi, Takahiro J. Yamaguchi, Haruo Kobayashi
Design and theoretical analysis of a clock jitter reduction circuit using gated phase blending between self-delayed clock edges. IEICE Electron. Express 16 (13) (2019)
Shiyu Wang, Md. Zakir Hossain, Takaaki Suzuki, Kazuo Shinozuka, Natsuhiko Shimizu, Shunya Kitada, Ryo Ichige, Anna Kuwana, Haruo Kobayashi
Graphene Biosensor for Saliva Protein Adsorption. ASICON (2019)
Shogo Katayama, Jing Li, Yifei Sun, Tran Minh Tri, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Automatic Correction of Current Imbalance for Multi-Phase COT Ripple-Based Control DC-DC Converter. ASICON (2019)
Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Pulse Coding Control Switching Converter with Adjustable Conversion Voltage Ratio Notch Frequency Generation in Noise Spectrum. ASICON (2019)
Koji Asami, Nene Kushita, Akemi Hatta, Minh Tri Tran, Yoshiro Tamura, Anna Kuwana, Haruo Kobayashi
Analysis and Evaluation Method of RC Polyphase Filter. ASICON (2019)
Shogo Katayama, Noriyuki Oiwa, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Output Voltage Ripple Reduction with Nosie Spread Spectrum for Dual-Phase LLC Resonant Converter. ASICON (2019)
Chen-Hao Zhang, Yifei Sun, Tran Minh Tri, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
Multi-Phase Full/Half Wave Type Resonant Converters with Automatic Current Balance against Element Variation. ASICON (2019)
Anna Kuwana, Jun-Ichi Matsuda, Haruo Kobayashi
Optimization of High Reliability and Wide SOA 100 V LDMOS Transistor with Low Specific On-Resistance. ASICON (2019)
Yuto Sasaki, Kosuke Machida, Riho Aoki, Shogo Katayama, Takayuki Nakatani, Jianlong Wang, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
Accurate and Fast Testing Technique of Operational Amplifier DC Offset Voltage in µV-Order by DC-AC Conversion. ITC-Asia (2019)
Yudai Abe, Shogo Katayama, Congbing Li, Anna Kuwana, Haruo Kobayashi
Frequency Estimation Sampling Circuit Using Analog Hilbert Filter and Residue Number System. ASICON (2019)
Koji Asami, Yoshiro Tamura, Haruo Kobayashi, Jun Matsushima, Yoichi Maeda, Kazumi Hatayama
Innovative practices on test in Japan. VTS (2018)
Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
A Study on Loop Gain Measurement Method Using Output Impedance in DC-DC Buck Converter. IEICE Trans. Commun. (9) (2018)
Kosuke Machida, Uni Ozawa, Yudai Abe, Haruo Kobayashi
Time-to-Digital Converter Architectures Using Two Oscillators with Different Frequencies. ATS (2018)
Yuto Sasaki, Yujie Zhao, Anna Kuwana, Haruo Kobayashi
Highly Efficient Waveform Acquisition Condition in Equivalent-Time Sampling System. ATS (2018)
Peter Sarson, Tomonori Yanagida, Shohei Shibuya, Kosuke Machida, Haruo Kobayashi
A Distortion Shaping Technique to Equalize Intermodulation Distortion Performance of Interpolating Arbitrary Waveform Generators in Automated Test Equipment. J. Electron. Test. 34 (3) (2018)
Tomonori Yanagida, Shohei Shibuya, Kosuke Machida, Koji Asami, Haruo Kobayashi
Low-Distortion One-Tone and Two-Tone Signal Generation Using AWG Over Full Nyquist Region. ITC-Asia (2018)
Takashi Ida, Yuki Ozawa, Jiang Richen, Shotaro Sakurai, Seiya Takigami, Nobukazu Tsukiji, Hirotaka Arai, Ryoji Shiota, Haruo Kobayashi
Architecture of high performance successive approximation time digitizer. ISPACS (2017)
Shotaro Sakurai, Seiya Takigami, Takashi Ida, Yuki Ozawa, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi, Ryoji Shiota
Study of multistage digital oscilloscope trigger circuit. ISPACS (2017)
Shotaro Sakurai, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
Estimation of circuit component values in buck converter using efficiency curve. ISPACS (2017)
Yi Xiong, Koyo Asaishi, Natsuko Milli, Yifei Sun, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
Constant on-time controlled four-phase buck converter via two ways of saw-tooth-wave circuit and PLL circuit. ISPACS (2017)
Masayuki Kawabata, Koji Asami, Shohei Shibuya, Tomonori Yanagida, Haruo Kobayashi
Low-distortion signal generation for analog/mixed-signal circuit testing with digital ATE. ITC-Asia (2017)
Jianlong Wang, Gopal Adhikari, Nobukazu Tsukiji, Mayu Hirano, Haruo Kobayashi, Keita Kurihara, Akihito Nagahama, Ippei Noda, Kohji Yoshii
Equivalence between Nyquist and Routh-Hurwitz stability criteria for operational amplifier design. ISPACS (2017)
Yuki Ozawa, Takashi Ida, Richen Jiang, Shotaro Sakurai, Seiya Takigami, Nobukazu Tsukiji, Ryoji Shiota, Haruo Kobayashi
SAR TDC Architecture with Self-Calibration Employing Trigger Circuit. ATS (2017)
Manimel Wadu Sahan Dulara, Nobukazu Tsukiji, Yasunori Kobori, Koyo Asaishi, Nobukazu Takai, Haruo Kobayashi
Delay-time suppression technique for DC/DC buck converter using voltage mode PWM control. ISPACS (2017)
Yasunori Kobori, Nobukazu Tsukiji, Takuya Arafune, Manimel Wadu Sahan, Dulara Yifei Sun, Nobukazu Takai, Haruo Kobayashi
Noise spread spectrum with adjustable notch frequency in complex pulse coding controlled DC-DC converters. ISPACS (2017)
Haruo Kobayashi, Isao Shimizu, Nobukazu Tsukiji, Miho Arai, Kazuyoshi Kubo, Hitoshi Aoki
Fundamental design tradeoff and performance limitation of electronic circuits based on uncertainty relationships. ASICON (2017)
Yuki Ozawa, Takuya Arafune, Nobukazu Tsukiji, Haruo Kobayashi, Ryoji Shiota
Study of jitter generators for high-speed I/O interface jitter tolerance testing. ISPACS (2017)
Peter Sarson, Haruo Kobayashi
Using Distortion Shaping Technique to Equalize ADC THD Performance Between ATEs. J. Electron. Test. 33 (3) (2017)
Yuki Ozawa, Takashi Ida, Shotaro Sakurai, Richen Jiang, Rino Takahashi, Haruo Kobayashi, Ryoji Shiota
SAR TDC architecture for one-shot timing measurement with full digital implementation. ISPACS (2017)
Hirotaka Arai, Takuya Arafune, Shohei Shibuya, Yutaro Kobayashi, Koji Asami, Haruo Kobayashi
Fibonacci sequence weighted SAR ADC as golden section search. ISPACS (2017)
Yi Xiong, Yifei Sun, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
Two-phase soft-switching DC-DC converter with voltage-mode resonant switch. ISPACS (2017)
Peter Sarson, Shohei Shibuya, Tomonori Yanagida, Haruo Kobayashi
A technique for dynamic range improvement of intermodulation distortion products for an Interpolating DAC-based Arbitrary Waveform Generator using a phase switching algorithm. VTS (2017)
Richen Jiang, Gopal Adhikari, Yifei Sun, Dan Yao, Rino Takahashi, Yuki Ozawa, Nobukazu Tsukiji, Haruo Kobayashi, Ryoji Shiota
Gray-code input DAC architecture for clean signal generation. ISPACS (2017)
Dan Yao, Yifei Sun, Masashi Higashino, Shaiful Nizam Bin Mohyar, Tomonori Yanagida, Takuya Arafune, Nobukazu Tsukiji, Haruo Kobayashi
DAC linearity improvement with layout technique using magic and latin squares. ISPACS (2017)
Masahiro Murakami, Haruo Kobayashi, Shaiful Nizam Bin Mohyar, Osamu Kobayashi, Takahiro Miki, Junya Kojima
I-Q signal generation techniques for communication IC testing and ATE systems. ITC (2016)
Masayuki Kawabata, Koji Asami, Shohei Shibuya, Tomonori Yanagida, Haruo Kobayashi
Rectangular Waveform Generation with Harmonics Suppression. ATS (2016)
Yoshiki Sunaga, Naoya Shiraishi, Koyo Asaishi, Nobukazu Tsukiji, Yasunori Kobori, Nobukazu Takai, Haruo Kobayashi
High efficiency single-inductor dual-output DC-DC converter with ZVS-PWM control. ASICON (2015)
Masahiro Murakami, Haruo Kobayashi, Shaiful Nizam Bin Mohyar, Takahiro Miki, Osamu Kobayashi
Linearity enhancement algorithms for I-Q signal generation - DWA and self-calibration techniques. ASICON (2015)
Shu Wu, Yasunori Kobori, Nobukazu Tsukiji, Haruo Kobayashi
Transient Response Improvement of DC-DC Buck Converter by a Slope Adjustable Triangular Wave Generator. IEICE Trans. Commun. (2) (2015)
Yoshiki Sugawara, Nobukazu Takai, Masato Kato, Hiroaki Seki, Kento Suzuki, Haruo Kobayashi
Automatic design of doubly-terminated RC polyphase filters by using distributed genetic algorithm. ASICON (2015)
Shohei Shibuya, Yutaro Kobayashi, Haruo Kobayashi
High-frequency low-distortion signal generation algorithm with arbitrary waveform generator. ASICON (2015)

Haruo Kobayashi.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

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Haruo Kobayashi