Hajime SHIBATA


Measurement System for Switching Current Distribution in Intrinsic Josephson Junctions
Hiromi KASHIWAYA Tetsuro MATSUMOTO Hajime SHIBATA Kiyoe TANI Satoshi KASHIWAYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/03/01
Vol. E90-C  No. 3  pp. 605-606
Type of Manuscript:  Special Section LETTER (Special Section on Innovative Superconducting Devices and Their Applications)
Category: 
Keyword: 
intrinsic Josephson junctionMQTcryogenic measurement
 Summary | Full Text:PDF(147.3KB)

Automated Design of Analog Circuits Using a Cell-Based Structure
Hajime SHIBATA Soji MORI Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/02/01
Vol. E86-A  No. 2  pp. 364-370
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
analog circuit synthesisdesign automationtopological optimizationgenetic algorithm
 Summary | Full Text:PDF(850.5KB)

Analog Circuit Synthesis Based on Reuse of Topological Features of Prototype Circuits
Hajime SHIBATA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/11/01
Vol. E84-A  No. 11  pp. 2778-2784
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Analog Design
Keyword: 
analog circuit synthesisdesign automationtopological optimizationgenetic algorithm
 Summary | Full Text:PDF(546.8KB)

An Evolutionary Synthesis of Analog Active Circuits Using Current Path Based Coding
Hajime SHIBATA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/10/01
Vol. E84-A  No. 10  pp. 2561-2568
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
analog circuit synthesisdesign automationMOS transistor circuitgenetic algorithm
 Summary | Full Text:PDF(792.9KB)

MobiView: A Database Integration Mechanism Based on Database View for Mobile Computing
Toru MURASE Masahiko TSUKAMOTO Hajime SHIBATA Bojiang LIU Shojiro NISHIO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/03/01
Vol. E84-D  No. 3  pp. 340-347
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
mobile databasedatabase viewactive database
 Summary | Full Text:PDF(251.6KB)

Performance Analysis of an Adaptive Query Processing Strategy for Mobile Databases
Hajime SHIBATA Masahiko TSUKAMOTO Shojiro NISHIO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/08/25
Vol. E80-B  No. 8  pp. 1208-1213
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Computing)
Category: 
Keyword: 
mobile computing environmentquery processingMarkov chainperformance analysis
 Summary | Full Text:PDF(500.9KB)