The binary jitter channel: a new model for magnetic recording
D. Arnold, A. Kavic, Ralf Kötter, Hans‐Andrea Loeliger, Pascal O. Vontobel · 2002
The capacity of future high-density magnetic recording systems is expected to be limited primarily by "jitter". For such systems, a new simple channel model is proposed. A factor graph representation as well as upper and lower bounds on the capacity of this channel model are given.