Reed Solomon encoder and decoder
n=9, k=5, 2t=4,
4bits/symbol
primitive polynomial p(x)=x^4+x+1
generator polynomial g(x)=x^4+13x^3+12x^2+8x+7
If you use this code, please cite our related publication:
https://ieeexplore.ieee.org/document/7893277
Cagil Gümüs, Andreas Bahr, Lait Abu Saleh, Dietmar Schroeder and Wolfgang Krautschneider, Comparison of Single Ended and Differential Signaling for Wired Biomedical Implants Using SPI Communication with Reed Solomon Error Correction Codes, In Tagungsband "Biomedical Engineering (BioMed 2017)", 2017, Herausgeber IASTED, Innsbruck, Austria, February 20 - 21, 2017 DOI: 10.2316/p.2017.852-001
The url of the svn repository is: https://opencores.org/websvn/listing/reed_solomon_coder/reed_solomon_coder