Title :
Performance of soft feedback equalization over magnetic recording channels
Author :
Jiang, J. ; He, C. ; Kurtas, E.M. ; Narayanan, K.R.
Author_Institution :
Texas A&M Univ., Collage Station
Abstract :
Several new results of soft feedback equalization (SFE) algorithm are presented: an interpretation of its different performance on different recording channels, a more comprehensive study of its performance over longitudinal channels, especially channels with jitter noise and the fact that there is a potential performance gain by lowering the coding rate for jitter dominant channels.
Keywords :
equalisers; jitter; magnetic recording; magnetic recording noise; coding rate; jitter dominant channels; jitter noise; longitudinal channels; magnetic recording channels; soft feedback equalization; Equalizers; Feedback; Filtering; Jitter; Magnetic noise; Magnetic recording; Magnetic separation; Performance gain; Signal generators; Tellurium;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376519
