interference (ITI) become a major impairment due to small bit and track pitches. One way to
alleviate ISI and ITI is to encode the data sequence before recording. In general, two-
dimensional (2D) coding scheme requires many redundant bits, thus lowering the code rate.
This paper proposes a novel 2D coding scheme (referred to as a simple recorded-bit
patterning (RBP) scheme) with high code rate to combat both ISI and ITI effects. Specifically …