RS（31，15）译码关键步骤的veilog HDL算法实现，包括关键方程求解，错误位置估计，错误值计算等-RS (31,15) decoding a key step in the algorithm veilog HDL, including key equations, position estimation error, error value, such as

This source code is a check node unit for LDPC decoder. The language is Verilog HDL.