Akira Hyogo

Publication Activity (10 Years)

Years Active: 1997-2021
Publications (10 Years): 9

Top Topics

Constraint Satisfaction

Binary Representation

Top Venues

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

IEICE Trans. Electron.

Publications

Satoshi Sekine, Tatsuji Matsuura, Ryo Kishida, Akira Hyogo
Digital Calibration Algorithm of Conversion Error Influenced by Parasitic Capacitance in C-C SAR-ADC Based on γ-Estimation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2021)
Yuichiro Unno, Tatsuji Matsuura, Ryo Kishida, Akira Hyogo
Examination of Incremental ADC with SAR ADC to Reduce Conversion Time with High Accuracy. ISPACS (2019)
Yuki Tanaka, Tatsuji Matsuura, Ryo Kishida, Akira Hyogo
Duty Ratio and Capacitance Analysis of AC/DC Converter without Current Control Circuit. ISPACS (2019)
Yuichiro Kobayashi, Tatsuji Matsuura, Ryo Kishida, Akira Hyogo
Investigation of Hybrid ADC Combined with First-order Feedforward Incremental and SAR ADCs. ISPACS (2019)
Toru Yazaki, Norio Chujo, Takeshi Takemoto, Hiroki Yamashita, Akira Hyogo
25-Gbps 3-mW/Gbps/ch VCSEL Driver Circuit in 65-nm CMOS for Multichannel Optical Transmitter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2018)
Satoshi Sekine, Tatsuji Matsuura, Ryo Kishida, Akira Hyogo
A Novel C-2αC Ladder Based Non-binary DAC for SAR-ADC Using Unit Capacitors. ISPACS (2018)
Toru Yazaki, Akira Hyogo
Time-Shared DAC in SAR ADC for Tx Beamforming of Ultrasound Application. ISPACS (2018)
Kota Inoue, Tatsuji Matsuura, Akira Hyogo, Hao San
Non-binary cyclic and binary SAR hybrid ADC. MIXDES (2017)
Junya Matsuno, Masanori Furuta, Tetsuro Itakura, Tatsuji Matsuura, Akira Hyogo
A Replica-Amp Gain Enhancement Technique for an Operational Amplifier with Low Mismatch Sensitivity and High Voltage Swing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2016)
Akira Hyogo
Foreword. IEICE Trans. Electron. (6) (2014)
Kozue Sasaki, Hiroki Sato, Akira Hyogo, Keitaro Sekine
A Signal Detection Circuit for 8b/10b 2.5 Gb/s Serial Data Communication System in 90 nm CMOS. IEICE Trans. Electron. (6) (2010)
Akira Hyogo
Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2009)
Tsutomu Tomioka, Takahiro Fujita, Kozue Sasaki, Hiroki Sato, Akira Hyogo, Keitaro Sekine
A 5Gb/s adaptive equalizer using filter switching. APCCAS (2008)
Teppei Hayashi, Hiroki Sato, Akira Hyogo, Keitaro Sekine
Signal-to-noise ratio improvement of common-gate CMOS LNA for Ultra-Wide-Band. APCCAS (2008)
Naoya Waki, Hiroki Sato, Akira Hyogo, Keitaro Sekine
Input-Feedforward Two-Path Band-Pass Delta-Sigma Modulator Based on Horizontal or Vertical Opamp Sharing Technique. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2008)
Junya Matsuno, Hiroki Sato, Akira Hyogo, Keitaro Sekine
Balanced Three-Phase Active-RC Tow-Thomas Biquad Complex Filter for Wireless Communication Systems. IEICE Trans. Electron. (6) (2008)
Toru Masuda, Yukio Hattori, Hiroki Shikama, Akira Hyogo
A High-Q Active Inductor Circuit for Quasi-Millimeter-Wave Frequency Range. IEICE Trans. Electron. (6) (2008)
Takeshi Koike, Hiroki Sato, Akira Hyogo, Keitaro Sekine
A High Impedance Current Source Using Active Resistor. IEICE Trans. Electron. (6) (2007)
Yukio Hattori, Hiroki Sato, Akira Hyogo, Keitaro Sekine
A Design Approach for Low Phase Noise 5GHz Complementary Quadrature Oscillator. ICECS (2006)
Takeshi Koike, Akira Hyogo, Keitaro Sekine
A 2.0-V folding circuit using current limiting amplifier for ADC. ECCTD (2005)
Hiroki Sato, Akira Hyogo, Keitaro Sekine
A low voltage OTA using MOSFET in the triode region and cascode current mirror. ECCTD (2005)
Hiroki Sato, Akira Hyogo, Keitaro Sekine
An Equivalent MOSFET Cell Using Adaptively Biased Source-Coupled Pair. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2003)
Yuhki Maruyama, Akira Hyogo, Keitaro Sekine
-Enhancement Technique. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2003)
Ryutaro Saito, Kinya Hosoda, Akira Hyogo, Takaya Maruyama, Hiroshi Komuraki, Hisayasu Sato, Keitaro Sekine
A 1.8-V 73-dB dynamic-range CMOS variable gain amplifier. ESSCIRC (2003)
Hiroki Sato, Akira Hyogo, Keitaro Sekine
-zero equivalent MOSFET and its applications. ISCAS (5) (2002)
Toru Yazaki, Hiroya Yamamoto, Akira Hyogo, Keitaro Sekine
Low-power ASK receiver circuit for wireless communication system. APCCAS (2) (2002)
Hiroshi Komurasaki, Kazuya Yamamoto, Hideyuki Wakada, Tetsuya Heima, Akihiko Furukawa, Hisayasu Sato, Takahiro Miki, Naoyuki Kato, Akira Hyogo, Keitaro Sekine
2.4-GHz-Band CMOS RF Front-End Building Blocks at a 1.8-V Supply. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2002)
Yuhki Maruyama, Akira Hyogo, Keitaro Sekine
A Digitally Programmable CMOS Universal Biquad Filter Using Current-Mode Integrators. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2002)
Eitake Ibaragi, Soushirou Nishioka, Akira Hyogo, Keitaro Sekine
A CMOS OTA free from second order effects with a high input resistance Gm control terminal. ISCAS (1) (2001)
Eitake Ibaragi, Akira Hyogo, Keitaro Sekine
A 1-MHz 7th-order continuous-time lowpass filter using very low distortion CMOS OTAs. ISCAS (2000)
Akira Hyogo, Y. Fukutomi, Keitaro Sekine
Low voltage four-quadrant analog multiplier using square-root circuit based on CMOS pair. ISCAS (2) (1999)
Chung-Chih Hung, Kari Halonen, Mohammed Ismail, Veikko Porra, Akira Hyogo
A low-voltage, low-power CMOS fifth-order elliptic GM-C filter for baseband mobile, wireless communication. IEEE Trans. Circuits Syst. Video Technol. 7 (4) (1997)