Title :
Error and erasure rates for two-dimensional magnetic recording systems
Author :
Rathnakumar Radhakrishnan;Anantha Raman Krishnan;Bane Vasić
Author_Institution :
Department of Electrical and Computer Engineering, University of Arizona, Tucson, AZ-85721
Abstract :
In this paper, we apply a method to view two-dimensional magnetic recording (TDMR) system as a binary error and erasure channel to experimentally determine some bounds on capacity for the TDMR channel. We analyze two different TDMR read-channel models, Voronoi-grain model and random-grain model, to determine the effects of write-errors on the capacity bounds.
Keywords :
"Magnetic recording","Heat-assisted magnetic recording","Signal processing algorithms","Error correction codes","Hard disks","Signal to noise ratio","Detectors","Magnetic analysis","Consumer electronics","Energy storage"
Conference_Titel :
Telecommunication in Modern Satellite, Cable, and Broadcasting Services, 2009. TELSIKS ´09. 9th International Conference on
Print_ISBN :
978-1-4244-4382-6
DOI :
10.1109/TELSKS.2009.5339510
