Two Dimensional Code Based on Low Density Parity Check and Reed–Solomon Codes for the Terrestrial Cloud Transmission System

Author

Sung Ik Park ; Yiyan Wu ; Heung Mook Kim ; Sunhyoung Kwon ; Liang Zhang ; Namho Hur ; Jeongchang Kim

Author_Institution

Broadcasting Syst. Res. Dept., Electron. & Telecommun. Res. Inst., Daejeon, South Korea

Volume

61

Issue

1

fYear

2015

fDate

42064

Firstpage

75

Lastpage

83

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.

Keywords

Reed-Solomon codes; adaptive codes; block codes; channel coding; decoding; fading channels; interleaved codes; parity check codes; radio broadcasting; 2D code; adaptive decoding; block-type interleaving feature; decoding latency; fading channels; horizontal Reed-Solomon code; low density parity check codes; raptor-like rate-compatible feature; terrestrial cloud transmission system; two dimensional code; vertical LDPC code; Bit error rate; Complexity theory; Decoding; Digital video broadcasting; Parity check codes; Phase change materials; Signal to noise ratio; Cloud transmission; Reed--Solomon (RS) code; Reed???Solomon (RS) code; adaptive decoding; low-density parity check (LDPC) code; two dimensional (2-D) code;

fLanguage

English

Journal_Title

Broadcasting, IEEE Transactions on

Publisher

ieee

ISSN

0018-9316

Type

jour

DOI

10.1109/TBC.2014.2370111

Filename

6983616