Introduction - If you have any usage issues, please Google them yourself
Analog signals into digital form, you must go through quantification can be achieved. Scalar uniform quantization methods include two kinds of quantitative and non-uniform quantization, these two methods will bring about the loss of accuracy. This paper discusses the analog source to quantify the optimal algorithm, and use C language implementation of the Gaussian source at different quantization levels under the uniform quantizer and the optimal non-uniform quantization step size of the numerical calculation. Calculated by comparing the results given the non-uniform quantization is superior to uniform quantization of the specific conclusions.