software to find the threshold of an LDPC code in a Gaussian channel

比较了软阈值，硬阈值及当今各种阈值计算方法,用谱方法计算流体力学一些流动现象的整体稳定性,ldpc码的编解码实现。- Comparison of soft threshold and hard threshold and today various threshold calculation method, Spectral methods of computational fluid dynamics flow of some of the overall stability of the p