Takayuki SHIBATA


A 66-dBc Fundamental Suppression Frequency Doubler IC for UWB Sensor Applications
Jiangtao SUN Qing LIU Yong-Ju SUH Takayuki SHIBATA Toshihiko YOSHIMASU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 575-581
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
frequency doublerhigh suppressionhigh conversion gainlow input powerUWB sensor
 Summary | Full Text:PDF(1.7MB)

A Broadband High Suppression Frequency Doubler IC for Sub-Millimeter-Wave UWB Applications
Jiangtao SUN Qing LIU Yong-Ju SUH Takayuki SHIBATA Toshihiko YOSHIMASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2  pp. 603-610
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
frequency doublerbroadbandhigh suppressionlow driver powerSiGe BiCMOS
 Summary | Full Text:PDF(1.8MB)

Microwave Energy Transmission System for Microrobot
Takayuki SHIBATA Yutaka AOKI Manabu OTSUKA Takaharu IDOGAKI Tadashi HATTORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/02/25
Vol. E80-C  No. 2  pp. 303-308
Type of Manuscript:  Special Section PAPER (Special Issue on Micromachine Technology)
Category: Energy
Keyword: 
microrobotmicrowaveenergy transmissionwirelesswaveguide
 Summary | Full Text:PDF(524KB)