DocumentCode
803298
Title
Bit Error Rate Characteristics of 3B-2T Code and 4B-3T Code
Author
Tazaki, S. ; Takashima, T. ; Yamada, Y. ; Tsuzuki, S.
Author_Institution
Ehime University.
Volume
8
Issue
9
fYear
1993
Firstpage
652
Lastpage
659
Abstract
In this paper we have tried to apply several PRML (partial response maximum-likelihood) techniques to a 3B-2T code and a 4B-3T code, both conventional ternary recording codes, and have evaluated the bit error rate (BER) performance for the required S/N at the readout point by using both techniques on state transition and symbol transition matrices. The results show that the PR(1,0,¿1) ML technique can be made to provide the best performance among the several combinations of PRML techniques with 3B-2T and 4B-3T codes.
Keywords
Bit error rate; Block codes; Encoding; Magnetic recording; Maximum likelihood decoding; Maximum likelihood detection; Power engineering and energy; Signal detection; Viterbi algorithm; Writing;
fLanguage
English
Journal_Title
Magnetics in Japan, IEEE Translation Journal on
Publisher
ieee
ISSN
0882-4959
Type
jour
DOI
10.1109/TJMJ.1993.4565712
Filename
4565712
Link To Document