DocumentCode
2048352
Title
A study on ECC for servo track identifiers
Author
Subrahmanyam, J.N. ; Chue, J.M.
Author_Institution
Western Digital Corp., San Jose, CA, USA
fYear
2003
fDate
March 30 2003-April 3 2003
Lastpage
23
Abstract
In this paper, we propose a method to characterize head instabilities and propose the use of Gray Hamming, Golay, and Reed Solomon(RS) codes to deal with Track ID errors in the servo sector during write and read operations.
Keywords
Golay codes; Gray codes; Hamming codes; Reed-Solomon codes; disc drives; error correction codes; magnetic heads; servomechanisms; ECC; Golay codes; Gray Hamming codes; Reed-Solomon codes; head instabilities; servo sector; servo track identifiers; track ID errors; Delay effects; Disk drives; Error correction codes; Histograms; Large Hadron Collider; Levee; Reflective binary codes; Sensor phenomena and characterization; Servomechanisms; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7647-1
Type
conf
DOI
10.1109/INTMAG.2003.1230530
Filename
1230530
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