uniform quantization in matlab

Companding is essentially a technique for achieving non-uniform quantization. There are basically 2 methods which are most popular in literature.:-A-law companding and u-law companding. These algorithms help in achieving to an extend, compression. Th

均匀量化,利用matlab建立均匀量化的模型,及绘制量化误差曲线-Uniform quantization

进行均匀量化误差分析，并且有仿真图，分别是输入信号和量化信号对比，采样样值和8级均匀量化后的样值，均匀量化信噪比随编码位数的变化(Error analysis of uniform quantization)