Yoshihisa NAKAMURA

Progress of Magnetic Recording in the Previous 40 Years and the Future
Yoshihisa NAKAMURA 
Publication:   C - Abstracts of IEICE TRANSACTIONS on Electronics (Japanese Edition)
Publication Date: 2009/08/01
Vol. J92-C  No. 8  pp. 412-427
Type of Manuscript: Special Section PAPER (Special Issue in Commemoration of the 500th Anniversary Number of the IEICE Transactions on Electronics (Japanese Edition))
Category: 
Keyword: 
magnetic recording,  VTR,  HDD,  perpendicular magnetic recording,  information storage, 
  Summary |  Full Text(in Japanese):PDF (1.2MB)
Performance Evaluation of GPRML Channel with Thermal Decay
Nobuhiko SHINOHARA  Hisashi OSAWA  Yoshihiro OKAMOTO  Yasuaki NAKAMURA  Kenji MIURA  Hiroaki MURAOKA  Yoshihisa NAKAMURA 
Publication:   C - Abstracts of IEICE TRANSACTIONS on Electronics (Japanese Edition)
Publication Date: 2008/12/01
Vol. J91-C  No. 12  pp. 772-779
Type of Manuscript: PAPER
Category: 
Keyword: 
perpendicular magnetic recording,  thermal decay,  GPRML system,  RLL code, 
  Summary |  Full Text(in Japanese):PDF (871.7KB)
Performance Evaluation of LDPC Code under Long Sector Format in Perpendicular Magnetic Recording with Burst-Like Signal Degradation
Yasuaki NAKAMURA  Mitsuhiro NISHIMURA  Yoshihiro OKAMOTO  Hisashi OSAWA  Hiroaki MURAOKA  Yoshihisa NAKAMURA 
Publication:   C - Abstracts of IEICE TRANSACTIONS on Electronics (Japanese Edition)
Publication Date: 2008/07/01
Vol. J91-C  No. 7  pp. 378-389
Type of Manuscript: PAPER
Category: 
Keyword: 
perpendicular magnetic recording,  burst-like signal degradation,  long sector format,  LDPC code,  iterative decoding, 
  Summary |  Full Text(in Japanese):PDF (1021.4KB)
Performance Evaluation of LDPC Coding and Iterative Decoding System Using Burst Information
Yasuaki NAKAMURA  Shin NAKASHITA  Yoshihiro OKAMOTO  Hisashi OSAWA  Hiroaki MURAOKA  Yoshihisa NAKAMURA 
Publication:   C - Abstracts of IEICE TRANSACTIONS on Electronics (Japanese Edition)
Publication Date: 2007/05/01
Vol. J90-C  No. 5  pp. 437-446
Type of Manuscript: PAPER
Category: 
Keyword: 
perpendicular magnetic recording,  burst-like signal degradation,  LDPC code,  sum-product decoding,  iterative decoding, 
  Summary |  Full Text(in Japanese):PDF (2.7MB)