EXIT charts for turbo trellis-coded modulation

Hangjun Chen; Alexander Haimovich

doi:10.1109/LCOMM.2004.837643

EXIT charts for turbo trellis-coded modulation

Hangjun Chen, Alexander Haimovich

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

29 Scopus citations

Abstract

In this letter, we extend the previously proposed extrinsic information transfer charts (EXIT) method to the analysis of the convergence of turbo codes to turbo trellis-coded modulation (TTCM) schemes. The effectiveness of the proposed method is demonstrated through examples. The proposed method provides a convenient way to systematically compare between schemes and thus can be used as a tool in the design of TTCM.

Original language	English (US)
Pages (from-to)	668-670
Number of pages	3
Journal	IEEE Communications Letters
Volume	8
Issue number	11
DOIs	https://doi.org/10.1109/LCOMM.2004.837643
State	Published - Nov 2004

All Science Journal Classification (ASJC) codes

Modeling and Simulation
Computer Science Applications
Electrical and Electronic Engineering

Keywords

Convergence analysis
EXIT chart
Turbo trellis-coded modulation (TTCM)

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10.1109/LCOMM.2004.837643

Cite this

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title = "EXIT charts for turbo trellis-coded modulation",

abstract = "In this letter, we extend the previously proposed extrinsic information transfer charts (EXIT) method to the analysis of the convergence of turbo codes to turbo trellis-coded modulation (TTCM) schemes. The effectiveness of the proposed method is demonstrated through examples. The proposed method provides a convenient way to systematically compare between schemes and thus can be used as a tool in the design of TTCM.",

keywords = "Convergence analysis, EXIT chart, Turbo trellis-coded modulation (TTCM)",

author = "Hangjun Chen and Alexander Haimovich",

note = "Funding Information: Manuscript received March 8, 2004. The associate editor coordinating the review of this letter and approving it for publication was Dr. R. Blum. This work was supported in part by AFSOR F49620-03-1-0161. The authors are with the Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ 07102 USA (e-mail: hxc1170@njit.edu; haimovic@njit.edu). Digital Object Identifier 10.1109/LCOMM.2004.837643",

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AU - Chen, Hangjun

AU - Haimovich, Alexander

N1 - Funding Information: Manuscript received March 8, 2004. The associate editor coordinating the review of this letter and approving it for publication was Dr. R. Blum. This work was supported in part by AFSOR F49620-03-1-0161. The authors are with the Department of Electrical and Computer Engineering, New Jersey Institute of Technology, Newark, NJ 07102 USA (e-mail: hxc1170@njit.edu; haimovic@njit.edu). Digital Object Identifier 10.1109/LCOMM.2004.837643

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N2 - In this letter, we extend the previously proposed extrinsic information transfer charts (EXIT) method to the analysis of the convergence of turbo codes to turbo trellis-coded modulation (TTCM) schemes. The effectiveness of the proposed method is demonstrated through examples. The proposed method provides a convenient way to systematically compare between schemes and thus can be used as a tool in the design of TTCM.

AB - In this letter, we extend the previously proposed extrinsic information transfer charts (EXIT) method to the analysis of the convergence of turbo codes to turbo trellis-coded modulation (TTCM) schemes. The effectiveness of the proposed method is demonstrated through examples. The proposed method provides a convenient way to systematically compare between schemes and thus can be used as a tool in the design of TTCM.

KW - Convergence analysis

KW - EXIT chart

KW - Turbo trellis-coded modulation (TTCM)

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

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EXIT charts for turbo trellis-coded modulation

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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