Title :
EFMCC: A new combi-code for high density optical recording
Author :
Coene, W. ; Chuang, E.
Author_Institution :
Philips Res. Lab., Eindhoven, Netherlands
Abstract :
A new rewritable optical disc system for digital video recording (DVR) was recently introduced, using a high numerical aperture and a blue laser. In this paper, a new d=2 runlength limited (RLL) channel code is presented for the ROM-counterpart of the DVR format. We report on combi-codes as a new coding concept for efficient byte-oriented DC-free channel codes, with guaranteed DC-control instead of stochastic control, and with a simple encoding scheme for look-ahead DC-control.
Keywords :
codes; control theory; optical disc storage; rewriting systems; DVR format; EFMCC; ROM-counterpart; blue laser; byte-oriented DC-free channel codes; combi-code; combi-codes; digital video recording; encoding scheme; guaranteed DC-control; high density optical recording; high numerical aperture; look-ahead DC-control; rewritable optical disc system; runlength limited channel code; stochastic control; Apertures; Costs; DVD; Decoding; Laboratories; Optical recording; Stochastic processes; Video recording;
Conference_Titel :
Optical Data Storage, 2000. Conference Digest
Conference_Location :
Whisler, BC, Canada
Print_ISBN :
0-7803-5950-X
DOI :
10.1109/ODS.2000.848021
