DocumentCode
780024
Title
Four-to-six modulation code for blue laser recording channels
Author
Hu, Haibo ; Pei, Jian ; Pan, Long Fa ; Lu, Dan
Author_Institution
Dept. of Precision Instrum. & Mechanology, Tsinghua Univ., Beijing
Volume
42
Issue
20
fYear
2006
fDate
9/28/2006 12:00:00 AM
Firstpage
1169
Lastpage
1170
Abstract
A highly efficient four-to-six modulation (FSM) code suitable for high density blue laser recording channels is presented. Without inserting additional DC control bits, the low-frequency components of the FSM coded sequence can be suppressed successfully. In addition, the maximum number of repeated minimum transition runs in the coded sequence is no more than six. The code design approach and the performances of FSM are detailed
Keywords
modulation coding; optical storage; DC control bits; FSM coded sequence; blue laser recording channels; four-to-six modulation code; low-frequency components;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20062297
Filename
1706039
Link To Document