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Journal Article
Two Dimensional Code Based on Low Density Parity Check and Reed–Solomon Codes for the Terrestrial Cloud Transmission System
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- Authors
- Sung Ik Park, Yiyan Wu, Heung Mook Kim, Sunhyoung Kwon, Liang Zhang, Namho Hur, Jeongchang Kim
- Issue Date
- 2015-03
- Citation
- IEEE Transactions on Broadcasting, v.61, no.1, pp.75-83
- ISSN
- 0018-9316
- Publisher
- IEEE
- Language
- English
- Type
- Journal Article
- Abstract
- In this paper, we propose a two dimensional (2-D) code based on a vertical low-density parity check (LDPC) code and a horizontal Reed-Solomon code for the cloud transmission system. The proposed 2-D code shows superior performance under fading channels due to its inherent block-type interleaving feature. Furthermore, the proposed 2-D code can be adaptively decoded to reduce decoding latency and complexity because the vertical LDPC code has raptor-like rate-compatible feature.
- KSP Keywords
- Cloud Transmission, Fading Channels, Low-density parity-check (LDPC) codes, Reed-Solomon Codes, Transmission system, raptor-like, rate-compatible, superior performance, two-dimensional(2D)