This correspondence introduces a framework to design and analyze low-density parity- check (LDPC) codes over nonuniform channels. We study LDPC codes for channels with …
H Ruan - Frontiers of Optoelectronics, 2014 - Springer
Nowadays, big-data centers still rely on hard drives. However, there is strong evidence that these surface-storage technologies are approaching fundamental limits that may be difficult …
N Ishii, Y Katano, T Muroi… - Japanese Journal of …, 2017 - iopscience.iop.org
The spatially coupled low-density parity-check (SC-LDPC) was considered for holographic data storage. The superiority of SC-LDPC was studied by simulation. The simulations show …
S Kurokawa, S Yoshida - Optical Review, 2022 - Springer
In practical applications of holographic data storage (HDS), which offers both high capacity and high transfer rates, reduction of the error rate is a major issue. In this study, we have …
Q Yu, F Wu, M Zhang, C Xie - Optics Express, 2023 - opg.optica.org
Due to the interference of complex noise in holographic channels and the limitation of phase retrieve algorithms, the reliability of phase-modulated holographic data storage (PHDS) is …
TA Nguyen, J Lee - Applied Sciences, 2023 - mdpi.com
Holographic data storage (HDS) is an emerging technology that promises to revolutionize digital data storage and access. Unlike traditional storage media such as hard drives and …
TA Nguyen, J Lee - Applied Sciences, 2022 - mdpi.com
Recently, holographic data storage (HDS) has attracted significant attention as the next- generation storage technology because of its large capacity and high-speed transfer …
K Kim, SH Kim, G Koo, MS Seo, SW Kim - Applied Optics, 2018 - opg.optica.org
Holographic data storage (HDS) has attracted much attention as a next-generation storage medium. Because HDS suffers from two-dimensional (2D) inter-symbol interference (ISI), the …