Title :
Upper limits on achievable storage density using turbo equalization in two-dimensional magnetic recording
Author :
No, J. ; Moon, J.
Author_Institution :
Electr. Eng., KAIST, Daejeon, South Korea
Abstract :
Intersymbol interference (ISI) in two-dimensional magnetic recording (TDMR) presents a serious issue in reliable recovery of stored data. Multi-directional ISI that arises in TDMR cannot be decomposed into one-dimensional (1D) ISI components and this causes the equalizer complexity to grow very rapidly with storage density.
Keywords :
intersymbol interference; magnetic recording; equalizer complexity; one-dimensional Intersymbol interference components; storage density; turbo equalization; two-dimensional magnetic recording; Equalizers; Interference; Jitter; Magnetic recording; Moon; Signal to noise ratio;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157038
