Title :
Concatenated low density parity check (LDPC) codes for magnetic recording channels
Author :
Hongwei Song ; Jingfeng Liu ; Vijaya Kumar, B.V.K.
Author_Institution :
Data Storage Syst. Center, Carnegie Mellon Univ., Pittsburgh, PA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper discussed for magnetic recording channels, a concatenated LDPC coding scheme which employs a column weight LDPC inner code and an outer LDPC code with large column weight to handle the residual errors.
Keywords :
coding errors; magnetic recording; parity check codes; LDPC; low density parity check; magnetic recording channels; residual errors; Concatenated codes; Magnetic recording; Parity check codes;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230519
