Design of rate-compatible block turbo code with a low-degree generating polynomial

Kyunghoon Kwon; Jun Heo

doi:10.1007/s11277-014-1853-5

Design of rate-compatible block turbo code with a low-degree generating polynomial

Kyunghoon Kwon, Jun Heo

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents a Rate-Compatible Block Turbo Code (RC-BTC) with increased transmission capacity. The proposed RC-BTC uses a new algorithm called information augmenting scheme, and can achieve a higher code rate than conventional one. A new Error Location Finding (ELF) Decoding Algorithm is introduced to solve the decoding problem of the information augmenting scheme. As a result, a novel error-correcting capability of the BTC-applied Chase-ELF Hybrid Decoder, combining the previous Chase-Pyndiah algorithm and the proposed ELF algorithm, is demonstrated via Monte-Carlo simulation. In addition, the proposed code maximally increases the transmission capacity with the Chase-ELF Hybrid decoder using an information augmenting scheme.

Original language	English
Pages (from-to)	1615-1628
Number of pages	14
Journal	Wireless Personal Communications
Volume	77
Issue number	3
DOIs	https://doi.org/10.1007/s11277-014-1853-5
Publication status	Published - 2014 Aug

Keywords

Block Turbo Code
IEEE 802.16e
Rate-Compatible code
WiMAX

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering

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10.1007/s11277-014-1853-5

Cite this

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title = "Design of rate-compatible block turbo code with a low-degree generating polynomial",

abstract = "This paper presents a Rate-Compatible Block Turbo Code (RC-BTC) with increased transmission capacity. The proposed RC-BTC uses a new algorithm called information augmenting scheme, and can achieve a higher code rate than conventional one. A new Error Location Finding (ELF) Decoding Algorithm is introduced to solve the decoding problem of the information augmenting scheme. As a result, a novel error-correcting capability of the BTC-applied Chase-ELF Hybrid Decoder, combining the previous Chase-Pyndiah algorithm and the proposed ELF algorithm, is demonstrated via Monte-Carlo simulation. In addition, the proposed code maximally increases the transmission capacity with the Chase-ELF Hybrid decoder using an information augmenting scheme.",

keywords = "Block Turbo Code, IEEE 802.16e, Rate-Compatible code, WiMAX",

author = "Kyunghoon Kwon and Jun Heo",

note = "Funding Information: Acknowledgments This research was supported by the Ministry of Science, ICT and Future Planning (MSIP), Korea, under the IT/SW Creative research program supervised by the National IT Industry Promotion Agency (NIPA) (NIPA-2013-H0502-13-1022).",

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T1 - Design of rate-compatible block turbo code with a low-degree generating polynomial

AU - Kwon, Kyunghoon

AU - Heo, Jun

N1 - Funding Information: Acknowledgments This research was supported by the Ministry of Science, ICT and Future Planning (MSIP), Korea, under the IT/SW Creative research program supervised by the National IT Industry Promotion Agency (NIPA) (NIPA-2013-H0502-13-1022).

PY - 2014/8

Y1 - 2014/8

N2 - This paper presents a Rate-Compatible Block Turbo Code (RC-BTC) with increased transmission capacity. The proposed RC-BTC uses a new algorithm called information augmenting scheme, and can achieve a higher code rate than conventional one. A new Error Location Finding (ELF) Decoding Algorithm is introduced to solve the decoding problem of the information augmenting scheme. As a result, a novel error-correcting capability of the BTC-applied Chase-ELF Hybrid Decoder, combining the previous Chase-Pyndiah algorithm and the proposed ELF algorithm, is demonstrated via Monte-Carlo simulation. In addition, the proposed code maximally increases the transmission capacity with the Chase-ELF Hybrid decoder using an information augmenting scheme.

AB - This paper presents a Rate-Compatible Block Turbo Code (RC-BTC) with increased transmission capacity. The proposed RC-BTC uses a new algorithm called information augmenting scheme, and can achieve a higher code rate than conventional one. A new Error Location Finding (ELF) Decoding Algorithm is introduced to solve the decoding problem of the information augmenting scheme. As a result, a novel error-correcting capability of the BTC-applied Chase-ELF Hybrid Decoder, combining the previous Chase-Pyndiah algorithm and the proposed ELF algorithm, is demonstrated via Monte-Carlo simulation. In addition, the proposed code maximally increases the transmission capacity with the Chase-ELF Hybrid decoder using an information augmenting scheme.

KW - Block Turbo Code

KW - IEEE 802.16e

KW - Rate-Compatible code

KW - WiMAX

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Design of rate-compatible block turbo code with a low-degree generating polynomial

Abstract

Keywords

ASJC Scopus subject areas

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