haiming

liyapanov cod for matrix 3*3

Convert single precision IEEE hexadecimal string to number. By Matthias Nö ll.

image compression using combination of spiht and iwt based predictive coding

包含了MATLAB编写的关于自适应算法在不同步长下收敛速度的仿真源码，运行正确(Written in MATLAB includes adaptive algorithm is not synchronized on a long simulation source code under the convergence speed, running right)

relay oscillation method of pid tuning using matlab

伪wigner分布，强大好用。修改输入和输出就能很快地使用。(Pseudo wigner distribution, a powerful easy to use. Modify the input and output can be quickly used.)

Compute chebyshev excitation coefficients for a linear array

视频读取及目标背景提取，matlab平台下可以对视频取帧(Read and goals video background extraction, matlab platform can take video frame)

说明：  神经网络 西安电子科技大学出版社 侯媛彬 全书程序夹 CH10(Neural network)

非常方便的读写固定列宽的时间日期数据，读文件与存文件都是文本格式(Very convenient to read and write fixed column width of the time and date data, read the file and save files are text format)