Yoshihisa NAKAMURA


Performance Evaluation of PRML System Based on Thermal Decay Model
Nobuhiko SHINOHARA Keiko TAKEUCHI Hisashi OSAWA Yoshihiro OKAMOTO Yasuaki NAKAMURA Atsushi NAKAMOTO Kenji MIURA Hiroaki MURAOKA Yoshihisa NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/08/01
Vol. E90-C  No. 8  pp. 1583-1588
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress of High-Density Information Storage)
Category: 
Keyword: 
thermal decayperpendicular magnetic recordingadaptive equalizationlong-term BER performance
 Summary | Full Text:PDF(998.9KB)

Recent Progress of Perpendicular Magnetic Recording--From the Viewpoint of Writing Theory--
Yoshihisa NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/10/01
Vol. E85-C  No. 10  pp. 1724-1732
Type of Manuscript:  INVITED PAPER (Special Issue on Recent Progress in Information Storage Technology)
Category: 
Keyword: 
perpendicular magnetic recordingtransition parameterperpendicular recording mediasingle-pole-type headmagnetic data storage
 Summary | Full Text:PDF(1.1MB)

Analytical Expressions for Shielded MR Head Response
Hiroaki MURAOKA Yoshihisa NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/09/01
Vol. E84-C  No. 9  pp. 1165-1170
Type of Manuscript:  Special Section PAPER (Special Issue on Selected Papers from the 5th Asian Symposium on Information Storage Technology)
Category: 
Keyword: 
shielded MR headperpendicular recordingreciprocity calculation
 Summary | Full Text:PDF(747.3KB)

FOREWORD
Yoshihisa NAKAMURA Shigeru TSUNASHIMA Kazuhiro OUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/09/25
Vol. E80-C  No. 9  pp. 1133-1134
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(191.3KB)

Experimental Study of Nonlinear Transition Shift in Perpendicular Magnetic Recording with Single-Pole Head
Hiroaki MURAOKA Yoshihisa NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/09/25
Vol. E80-C  No. 9  pp. 1187-1193
Type of Manuscript:  Special Section PAPER (Special Issue on High Density Information Recording Technologies)
Category: 
Keyword: 
perpendicular magnetic recordingsingle-pole headnonlinearitytransition shift
 Summary | Full Text:PDF(498.3KB)

Extremely High-Density Magnetic Information Storage--Outlook Based on Analyses of Magnetic Recording Mechanisms--
Yoshihisa NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/11/25
Vol. E78-C  No. 11  pp. 1477-1492
Type of Manuscript:  INVITED PAPER (Special Issue on Ultra High Density Information Storage Technologies)
Category: 
Keyword: 
magnetic recordinghigh density recordinglongitudinal magnetic recordingperpendicular magnetic recordingdata storage
 Summary | Full Text:PDF(1.3MB)

Trial for Deep Submicron Track Width Recording
Hiroaki MURAOKA Yoshihisa NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/11/25
Vol. E78-C  No. 11  pp. 1517-1522
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra High Density Information Storage Technologies)
Category: 
Keyword: 
perpendicular magnetic recordingnarrow tracksingle-pole headmultilevel recordingpartial responsesignal-to-noise ratio
 Summary | Full Text:PDF(523.2KB)

FOREWORD
Jiro HOKKYO Yoshihisa NAKAMURA Kazuhiro OUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/11/25
Vol. E78-C  No. 11  pp. 1475-1476
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(197.4KB)