41695071chap05

LDPC encoding and decoding of rate 4/7

tow dirac impulse in matlab program

model reference with simulink

PAPERS ON SEP..............

本例程提供了对信号进行多采样matlab程序源代码以及结果图(This routine provides multi-sampling signal matlab program source code as well as the results of Figure)

图像压缩预测编码.采用了差分脉冲预测编码的方法。(Image compression predictive encoding using a differential pulse predictive coding method.)

rs码生成程序。可选择码参数、本原多项式、误码率(RS code generator)

matrix converter.....it is ac to ac convertor,......

高斯白噪声的生成程序，采用了小波去噪的思想，小波包分析提取振动信号中的特征频率。( Gaussian white noise generator, Using wavelet denoising thought, Wavelet packet analysis to extract vibration signal characteristic frequency.)

gm(1,1)灰色预测模型，可以进行各种预测。短期的电力负荷预测尤其的好。也可以进行中长期的预测，但是效果没有短期的好(gm (1,1) Grey forecasting model can predict all kinds. Short-term load forecasting particularly well. Can also make long-term forecasts, but they were not a good short-term)