fastica

8 band kp method calculate the valence band structure, using finite difference method

直接读取振动噪声分析软件bk pulse文件，将测试组和函数组导出来，方便对测试数据进行后处理(his GUI runs Pulse Labshop in the backround (not visible) through an activex server. Exporting measurements using B&K Pulse s software is extremely tedious, requiring much mouse-clicking (setting measurement marks, following measurement marks, etc.). This GUI is relatively straightforward- your .pls file(s), type in the function name you wish to export along with its correpsonding function group, and list all of the measurement names you wish to export. Each function is exported to a single file within a folder that is created of the same name as the .pls file.)

用matlab编写的递推的极大似然辨识程序(err)

hidinh message with lsb algorithm in matmab m-file

利用两点距离计算经纬度的matlab程序，欢迎交流。(use latitude and longitude distance calculation procedures of Matlab, welcomed the exchange.)

Rayleigh fading explenation

通过一系列教学实例，帮助学生很好的理解matlab中的符号运算实现微分、积分（定积分与不定积分）、极限、级数、绘图等常用功能，几乎可以推导高数中的绝大部分公式，也可用于理论公式推导。(Through a series of teaching examples to help students a good understanding of symbolic computation matlab achieve differentiation, integration (with the definite integral indefinite integral), ultimate, series, graphics and other commonly used functions can be derived almost most of the high number of formulas can also be used to derive theoretical formulas.)

小波变化软件包，里面包含有比较全面的小波变换matlab函数，以及相应的一些实例，可以看看(wavelet transform)

这是我自己编写的一个改进的经验模态分解EEMD的源码，希望大家能用上(This is what I have written an improved empirical mode decomposition EEMD source code, I hope everyone can be on)

基于LS和MMSE算法实现信道估计，采用块序列(Based on LS and MMSE algorithm, realized channel estimation )