Hiroki SATO


Measurement of Accommodation and Convergence Eye Movement when a Display and 3D Movie Move in the Depth Direction Simultaneously
Shinya MOCHIDUKI Yuki YOKOYAMA Keigo SUKEGAWA Hiroki SATO Miyuki SUGANUMA Mitsuho YAMADA 
Publication:   
Publication Date: 2018/02/01
Vol. E101-A  No. 2  pp. 488-498
Type of Manuscript:  PAPER
Category: Image
Keyword: 
3Daccommodationconvergencedepth direction
 Summary | Full Text:PDF(4.3MB)

A Signal Detection Circuit for 8b/10b 2.5 Gb/s Serial Data Communication System in 90 nm CMOS
Kozue SASAKI Hiroki SATO Akira HYOGO Keitaro SEKINE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/06/01
Vol. E93-C  No. 6  pp. 864-866
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
equalizeradaptiveCMOShigh-speed signal transmissions
 Summary | Full Text:PDF(542.8KB)

GO-STOP Control Using Optical Brain-Computer Interface during Calculation Task
Kei UTSUGI Akiko OBATA Hiroki SATO Ryuta AOKI Atsushi MAKI Hideaki KOIZUMI Kazuhiko SAGARA Hiroaki KAWAMICHI Hirokazu ATSUMORI Takusige KATURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/07/01
Vol. E91-B  No. 7  pp. 2133-2141
Type of Manuscript:  Special Section PAPER (Special Section on Brain Communication)
Category: 
Keyword: 
NIRSoptical topographybrain-computer interfacebrain switchprefrontal cortex
 Summary | Full Text:PDF(1.6MB)

Balanced Three-Phase Active-RC Tow-Thomas Biquad Complex Filter for Wireless Communication Systems
Junya MATSUNO Hiroki SATO Akira HYOGO Keitaro SEKINE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/06/01
Vol. E91-C  No. 6  pp. 945-948
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
three-phaseactive-RCTow-Thomascomplex filter
 Summary | Full Text:PDF(520.3KB)

Input-Feedforward Two-Path Band-Pass Delta-Sigma Modulator Based on Horizontal or Vertical Opamp Sharing Technique
Naoya WAKI Hiroki SATO Akira HYOGO Keitaro SEKINE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/02/01
Vol. E91-A  No. 2  pp. 443-453
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
band-pass delta-sigmatwo-pathopamp sharinghigh-pass filter
 Summary | Full Text:PDF(934.6KB)

A High Impedance Current Source Using Active Resistor
Takeshi KOIKE Hiroki SATO Akira HYOGO Keitaro SEKINE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/06/01
Vol. E90-C  No. 6  pp. 1315-1317
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
current sourcehigh impedanceCMOScircuit design
 Summary | Full Text:PDF(238.1KB)

Si-Waveguide with Ferro-Electric Liquid Crystal Cladding for Use in Optical Switching Devices
Katsumi NAKATSUHARA Toyokazu SASAKI Hiroki SATO Takakiyo NAKAGAMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/05/01
Vol. E90-C  No. 5  pp. 1055-1060
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
Category: High Index Contrast and Photonic Crystal Devices
Keyword: 
optical switching deviceferro-electric liquid crystalwaveguide device
 Summary | Full Text:PDF(1.4MB)

An Equivalent MOSFET Cell Using Adaptively Biased Source-Coupled Pair
Hiroki SATO Akira HYOGO Keitaro SEKINE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2  pp. 357-363
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
MOS analog circuitthreshold voltagesource-coupled pairadaptively bias technique
 Summary | Full Text:PDF(840.7KB)