Shogo Katayama

28 papers A 3C 1Misc 1Journal 5Unranked 18

Year	Rank	Type	Title / Venue / Authors
2024	—	`conf`	Asynchronous SAR ADC with Parallel Comparators Inspired by Hopfield Network. ISPACS Keita Noda, Hao San, Xueyan Bai, Shogo Katayama, Dan Yao, Anna Kuwana, Zifei Xu, Haruo Kobayashi
2024	—	`conf`	Bit-Serial DAC With Positive and Negative Polarity Output Using Switched Capacitor Circuit. ISPACS Nobukazu Tsukiji, Eito Minami, Lengkhang Nengvang, Jianglin Wei, Shogo Katayama, Anna Kuwana, Haruo Kobayashi
2023	—	`conf`	A Physically Unclonable Function Using Time-to-Digital Converter with Linearity Self-Calibration and its FPGA Implementation. ITC-Asia 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
2023	—	`conf`	Back to the Analog Neural Network and Linear Circuit Theory. ASICON 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
2023	A	`conf`	Low Distortion Sinusoidal Signal Generator with Harmonics Cancellation Using Two Types of Digital Predistortion. ITC 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
2023	J	`jnl`	Low distortion sine wave generator with simple harmonics cancellation circuit and filter for analog device testing. IEICE Electron. Express 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
2023	J	`jnl`	Relaxation DAC with positive and negative polarity output using high-pass filter. IEICE Electron. Express Lengkhang Nengvang, Shogo Katayama, Anna Kuwana, Kazufumi Naganuma, Kiyoshi Sasai, Akihisa Iikura, Akira Asao, Takuya Watanabe, Katsuaki Morishita, Haruo Kobayashi
2022	J	`jnl`	Asynchronous capacitive SAR ADC based on Hopfield network. IEICE Electron. Express Xueyan Bai, Shogo Katayama, Dan Yao, Anna Kuwana, Zifei Xu, Haruo Kobayashi
2022	—	`conf`	High Precision Voltage Measurement System Utilizing Low-End ATE Resource and BOST. ATS 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
2022	Misc	`conf`	Innovative Practices Track: Innovative Analog Circuit Testing Technologies. VTS Chris Mangelsdorf, Manasa Madhvaraj, Salvador Mir, Manuel J. 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
2022	—	`conf`	Notch Frequency Generation Methods in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter. LASCAS Gui-Yi Dong, Shogo Katayama, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2022	J	`jnl`	Revisit to Histogram Method for ADC Linearity Test: Examination of Input Signal and Ratio of Input and Sampling Frequencies. J. Electron. Test. Yujie Zhao, Kentaroh Katoh, Anna Kuwana, Shogo Katayama, Jianglin Wei, Haruo Kobayashi, Takayuki Nakatani, Kazumi Hatayama, Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa
2022	J	`jnl`	Unit cell mismatch scrambling method for high-resolution unary DAC based on virtual 3D layout. IEICE Electron. Express 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
2021	—	`conf`	Adaptive Convergence Method of Notch Frequency in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter. ASICON Gui-Yi Dong, Shogo Katayama, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2021	—	`conf`	Application of Residue Sampling to RF/AMS Device Testing. ATS Shogo Katayama, Yudai Abe, Anna Kuwana, Koji Asami, Masahiro Ishida, Ryuya Ohta, Haruo Kobayashi
2021	—	`conf`	Classical Mathematics and Analog/Mixed-Signal IC Design. ASICON Haruo Kobayashi, Xueyan Bai, Yujie Zhao, Shuhei Yamamoto, Dan Yao, Manato Hirai, Jianglin Wei, Shogo Katayama, Anna Kuwana
2021	—	`conf`	Evaluation of High-Precision Nano-Ampere Current Measurement Method for Mass Production. ICECS 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
2021	—	`conf`	High Precision Measurement of Sub-Nano Ampere Current in ATE Environment. ATS 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
2021	C	`conf`	Metallic Ratio Equivalent-Time Sampling: A Highly Efficient Waveform Acquisition Method. IOLTS 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
2021	—	`conf`	Multi-Output SEIPC Multiplied Boost Converter with Exclusive Control. ASICON Yuki Sekine, Shogo Katayama, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2021	A	`conf`	Revisit to Accurate ADC Testing with Incoherent Sampling Using Proper Sinusoidal Signal and Sampling Frequencies. ITC Keno Sato, Takashi Ishida, Toshiyuki Okamoto, Tamotsu Ichikawa, Jianglin Wei, Takayuki Nakatani, Yujie Zhao, Shogo Katayama, Shuhei Yamamoto, Anna Kuwana, Kazumi Hatayama, Haruo Kobayashi
2021	A	`conf`	Summing Node and False Summing Node Methods: Accurate Operational Amplifier AC Characteristics Testing without Audio Analyzer. ITC 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
2020	—	`conf`	Summing Node Test Method: Simultaneous Multiple AC Characteristics Testing of Multiple Operational Amplifiers. ATS 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
2019	—	`conf`	Accurate and Fast Testing Technique of Operational Amplifier DC Offset Voltage in µV-Order by DC-AC Conversion. ITC-Asia 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
2019	—	`conf`	Automatic Correction of Current Imbalance for Multi-Phase COT Ripple-Based Control DC-DC Converter. ASICON Shogo Katayama, Jing Li, Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019	—	`conf`	Evaluation of Null Method for Operational Amplifier Short-Time Testing. ASICON 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
2019	—	`conf`	Frequency Estimation Sampling Circuit Using Analog Hilbert Filter and Residue Number System. ASICON Yudai Abe, Shogo Katayama, Congbing Li, Anna Kuwana, Haruo Kobayashi
2019	—	`conf`	Output Voltage Ripple Reduction with Nosie Spread Spectrum for Dual-Phase LLC Resonant Converter. ASICON Shogo Katayama, Noriyuki Oiwa, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi