A new d=1 k=10 soft-decodable RLL code with r=2 RMTR-constraint and a 2-to-3 PCWA mapping for DC-control

Wim Coene; Andries Hekstra; Bin Yin; Hiroyuki Yamagishi; Makoto Noda; Ariyoshi Nakaoki; Toshihiro Horigome

doi:10.1117/12.685224

22 June 2006 A new d=1 k=10 soft-decodable RLL code with r=2 RMTR-constraint and a 2-to-3 PCWA mapping for DC-control

Wim Coene, Andries Hekstra, Bin Yin, Hiroyuki Yamagishi, Makoto Noda, Ariyoshi Nakaoki, Toshihiro Horigome

Proceedings Volume 6282, Optical Data Storage 2006; 62820X (2006) https://doi.org/10.1117/12.685224
Event: Optical Data Storage 2006, 2006, Montréal, Canada

Abstract

For the optical recording channel, a new runlength-limited (RLL) code is proposed, called the 1102PC code, which is a d=1 RLL code with a compact 2-to-3 PCWA-mapping for DC-control that offers a significant performance benefit over traditional soft-decodable d=1, k=7 codes thanks to the reduced frequency of occurrence of the shortest 2T-runs as realized via an r=2 RMTR-constraint; in addition, it still offers a low k-constraint (k=10) and a SISO-complexity much lower than that of 17PP. The 1102PC code has also been evaluated experimentally for near-field optical recording.

Citation Download Citation

Wim Coene, Andries Hekstra, Bin Yin, Hiroyuki Yamagishi, Makoto Noda, Ariyoshi Nakaoki, and Toshihiro Horigome "A new d=1 k=10 soft-decodable RLL code with r=2 RMTR-constraint and a 2-to-3 PCWA mapping for DC-control", Proc. SPIE 6282, Optical Data Storage 2006, 62820X (22 June 2006); https://doi.org/10.1117/12.685224

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available