A study of turbo coding and decoding using AR channel model

Y. Nakamura, Y. Okamoto, H. Osawa, H. Saito, Hiroaki Muraoka, Y. Nakamura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper proposed the posteriori probability (APP) decoder which obtains the estimated values for the respective state transitions by using an autoregressive (AR) channel model. This paper also explained the BER performance in the perpendicular magnetic recording channel.

Original languageEnglish
Title of host publicationIntermag 2003 - Program of the 2003 IEEE International Magnetics Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)0780376471, 9780780376472
DOIs
Publication statusPublished - 2003 Jan 1
Event2003 IEEE International Magnetics Conference, Intermag 2003 - Boston, United States
Duration: 2003 Mar 302003 Apr 3

Publication series

NameIntermag 2003 - Program of the 2003 IEEE International Magnetics Conference

Other

Other2003 IEEE International Magnetics Conference, Intermag 2003
CountryUnited States
CityBoston
Period03/3/3003/4/3

Keywords

  • Bit error rate
  • Degradation
  • Giant magnetoresistance
  • Iterative decoding
  • Low pass filters
  • Magnetic heads
  • Perpendicular magnetic recording
  • Signal processing
  • State estimation
  • Turbo codes

ASJC Scopus subject areas

  • Engineering(all)

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