Title :
Data-dependent write channel model for Magnetic Recording
Author :
Iyengar, Aravind R. ; Siegel, Paul H. ; Wolf, Jack K.
Author_Institution :
Univ. of California, San Diego, CA, USA
Abstract :
We propose a new channel model for the write channel in Magnetic Recording with Bit-Patterned Media. We study information theoretic propoerties of this channel and suggest a simplistic rate-1/2 coding scheme that achieves zero error. Based on this channel model, we propose a channel with insertion and deletion errors.
Keywords :
channel coding; intersymbol interference; magnetic recording; binary-input intersymbol interference channels; bit-patterned media; data-dependent write channel model; magnetic recording; rate-1/2 coding scheme; Concatenated codes; Error correction; Intersymbol interference; Lifting equipment; Magnetic heads; Magnetic noise; Magnetic recording; Writing;
Conference_Titel :
Information Theory Proceedings (ISIT), 2010 IEEE International Symposium on
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-7890-3
Electronic_ISBN :
978-1-4244-7891-0
DOI :
10.1109/ISIT.2010.5513433
