Title :
Error Characteristics of FM Family Codes Using PRML
Author :
Tazaki, S. ; Pinandito, M. ; Yamada, Y. ; Tsuzuki, S.
Author_Institution :
Ehime University.
Abstract :
In this paper, we clarify the properties of thirty FM family codes through analyses of their coding rules. We then investigate combinations of these codes with several PRML techniques by simulating bit error rates. The results show that nine FM family codes yield a better SNR than does the conventional FM code at the bit error rate of 10¿4.
Keywords :
Bit error rate; Equations; Hamming distance; Magnetic analysis; Magnetic force microscopy; Magnetic properties; Magnetic recording; Writing;
Journal_Title :
Magnetics in Japan, IEEE Translation Journal on
DOI :
10.1109/TJMJ.1993.4565713
