Turbo-Decoding Message-Passing Algorithm for LDPC codes

Version 1.5.0.0 (466 KB) by Miroslav Marinkovic
TDMP (a.k.a. Layered) LDPC Decoder model and simulation, fixed-point implementation
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Updated 13 May 2020

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Turbo-decoding message-passing (TDMP) algorithm (known also as Layered) for architecture-aware subclass of LDPC codes (AA-LDPC).
The communications performance (BER, FER and number of iterations performed until convergence) of TDMP Decoder are obtained by simulations and compared to the Matlab build-in Decoder.
Please start by reading the documentation file 'readme.txt'.

Cite As

Miroslav Marinkovic (2026). Turbo-Decoding Message-Passing Algorithm for LDPC codes (https://www.mathworks.com/matlabcentral/fileexchange/49800-turbo-decoding-message-passing-algorithm-for-ldpc-codes), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.5.0.0

Added "Layered" in Summary/Description
1.4.0.0

LDPC codes for IEEE 802.11ad and IEEE 802.15.3c have been included
1.3.0.0

- improvements of the decoder function and the structure
- LDPC codes for IEEE 802.11n have been included
1.2.0.0

Additional comments in the code, small modifications to improve readability.
1.1.0.0

Add a simulation figure
1.0.0.0