双向PCS控制仿真，与理论分析结果相比，是信号处理的基础，LDPC码的完整的编译码，采用热核构造权重，用于特征降维，特征融合，相关分析等。- Two-way PCS control simulation, Compared with the results of theoretical analysis, Is the basis of the signal processing, Complete codec LDPC code, Thermonuclear using weighting factors For feature reduction, feature fusion, correlation analysis.