Girth-twelve column-weight two QC-LDPC codes

Version 1.0.0.0 (2,8 KB) von Gabofetswe Malema
contructs girth-twelve column-weight two qc-LDPC codes
2.5
(2)
1,9K Downloads
Aktualisiert 10. Jul 2008

Lizenz anzeigen

The program constructs girth-twelve column-weight QC-LPDC codes. The rate can be changed by changing k(row-weight), size is changed by varying m(sub-matrix size). The program/algorithm does not guarantee to get girth twelve code. It guarantees girth of eight. One may need to run the programs many times to get girth of twelve.

Zitieren als

Gabofetswe Malema (2024). Girth-twelve column-weight two QC-LDPC codes (https://www.mathworks.com/matlabcentral/fileexchange/18265-girth-twelve-column-weight-two-qc-ldpc-codes), MATLAB Central File Exchange. Abgerufen .

Kompatibilität der MATLAB-Version
Erstellt mit R14SP1
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux
Kategorien
Mehr zu Construction finden Sie in Help Center und MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Veröffentlicht Versionshinweise
1.0.0.0

The previous version construct a code even when it failed to find a row satifying the desired distance. In the new version the algoirthm quits when it fails. Extra conditions are added to avoid eight-cycles.