make_SNR

This model simulates a Foucault pendulum (a stiff system). The model calculates the normalized pendulum energy

电除尘器的空间电气特性数值分析，分别对电势，空间电荷密度进行仿真(Analysis for Space Electric Characteristics in ESPs)

提高MATLAB程序运行效率的方法大全。(A gathering of methods to shorten the processing time in MATLAB. )

这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!)

Artificial neuarl network is one of the recent developed softcomputing technique work on the basis of human neural system. The traning and testing are the two important process in artificial neural network. ther are many techniques used for the training of artificial neural network, however backpropagation algorithm is the traditional method for training purpose. this document contain the mathematical formation of artificial neural network with backpropagation training.

高速公路上关于车流量与速度关系，以及发生事故的可能性。(About the relationship between traffic volume and speed on the highway, and the possibility of accidents.)

这是现代数字信号处理课程中涉及到的实验，预测太阳黑子周期的，包含周期图法和burg法。(This is a modern digital signal processing courses related to the experiment, predicted sunspot cycle, including the periodogram method and burg method.)

以正弦波信号为例，对其进行信源编码、译码，循环信道编码(a sinusoidal signal as an example, its source coding, decoding, channel coding cycle)

crc编译码的过程，程序比较简单易学，已经过验证。(CRC encoding and decoding)

transformateur power system