Study on PRML systems for perpendicular recording using double layered medium

Y. Okamoto, H. Sumiyoshi, M. Akamatsu, H. Osawa, H. Saito, Hiroaki Muraoka, Y. Nakamura

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)

Abstract

Computer simulation was performed to compare the performance of various partial response maximum likelihood (PRML) systems in perpendicular magnetic recording using a double-layered medium. It was observed that over the density of 3≤K≤4, the PRML systems with the only positive coefficients exhibit good performance in the read/write channel containing jitter-like noise.

Original languageEnglish
JournalDigests of the Intermag Conference
Publication statusPublished - 2000 Jan 1
Event2000 IEEE International Magnetics Conference-2000 IEEE INTERMAG - Toronto, Ont, Can
Duration: 2000 Apr 92000 Apr 13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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