Robustness of per-survivor iterative timing recovery in perpendicular recording channels

Author

Kovintavewat, Piya ; Barry, John R. ; Erden, M. Fatih ; Kurtas, Erozan M.

Author_Institution

Nakhon Pathom Rajabhat Univ., Thailand

fYear

2005

fDate

4-8 April 2005

Firstpage

1613

Lastpage

1614

Abstract

Per-survivor iterative timing recovery was proposed to jointly perform timing recovery, equalization, and error-correction decoding. In this paper the robustness of per-survivor iterative timing recovery against thermal asperity (TA) and in ultra-high media noise environment in perpendicular recording channels was investigated.

Keywords

channel coding; error correction codes; iterative decoding; magnetic recording noise; perpendicular magnetic recording; synchronisation; error-correction decoding; per-survivor iterative timing recovery robustness; perpendicular recording channels; thermal asperity; ultra-high media noise environment; Additive white noise; Equalizers; Gaussian noise; Iterative decoding; Jitter; Low pass filters; Perpendicular magnetic recording; Phase locked loops; Robustness; Timing;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International

Print_ISBN

0-7803-9009-1

Type

conf

DOI

10.1109/INTMAG.2005.1464240

Filename

1464240

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3538373