在matlab中用LDL分解求解方程组Ax=b，并有实例演示，数值分析-solve linear system by LDL，numeriacal analysis

ldl分解，科教版 数值分析于科学计算 北京工业大学研究生精品课程-LDL decomposition, science and education in scientific computing version numerical analysis Beijing university graduate course

基于信道量化反馈的预编码仿真程序，采用均匀量化方式，采用LDL分解的预编码技术，可得到不同反馈bit（1bit，2bit，3bit）条件下系统的误码性能。-Quantified based on channel feedback precoding simulation program, using the uniform quantization, LDL decomposition of the pre-coding techniques, and can get different fee