Partial response maximum likelihood channels for perpendicular magnetic recording system using bit-patterned media

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概要

• 論文の詳細を見る

• Partial response maximum likelihood (PRML) channels are studied in R/W channels using bit-patterned media. Bit error rate (bER) performance and error events of generalized PRML (GPRML) systems with a noise predictor are evaluated. The bER performance obtained by computer simulation shows that the GPR channel based on full-response channel shows good performance. In addition, the error events of GPRML systems in the R/W channel using double layered bit-patterned medium are compared with those of continuous medium, and it is clarified by the error event characteristics that the two kinds of R/W channels using bit-patterned and continuous media have quite different characteristics.

• 愛媛大学の論文

著者

• MURAOKA Hiroaki

  RIEC, Tohoku University

• NAKAMURA Yoshihisa

  RIEC, Tohoku University

• Osawa H

  Graduate School Of Science And Engineering Ehime University

• Osawa H

  Ehime Univ. Matsuyama Jpn

• Osawa Hisashi

  Graduate School Of Science And Engineering Ehime University

• Okamoto Yasuhiro

  Advanced Hf Device R & D Center R & D Association For Future Electron Devices:nec System Dev

• OKAMOTO Yoshihiro

  Graduate School of Advanced Sciences and Matter, Hiroshima University

• Aoi Hajime

  Riec Tohoku University

• NAKAMURA Yasuaki

  Graduate School of Science and Engineering, Ehime University

• Okamoto Y

  Graduate School Of Science And Engineering Ehime University

• Okamoto Y

  Department Of Clinical Pharmacy Faculty Of Pharmacy Meijo University

• Nakamura Yoshihisa

  Graduate School Of Science And Engineering Ehime University

• Sugai Hiroyuki

  Graduate School of Science and Engineering, Ehime University

• Aoi Hajime

  RIEC, Tohoku University

• Sugai Hiroyuki

  Graduate School Of Science And Engineering Ehime University

• Muraoka H

  Riec Tohoku University

• Okamoto Yoshihiro

  Graduate School Of Science And Engineering Ehime University

• Okamoto Yoshihiro

  Graduate School Of Advanced Sciences And Matter Hiroshima University

• Nakamura Yasuaki

  Graduate School Of Science And Engineering Ehime University

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