kalman_byron

FSK一个简单易懂的调制程序，适合初学者，或者是需要简单不复杂的下载者(FSK modulation of a straightforward procedure, suitable for beginners, or simply do not need to download those complex)

显示奇怪非混沌吸引子. 获得数据后, 用外部软件: origin等画出.(showed strange non-chaotic attractor. Access to data, the use of external software : origin such as paint.)

利用matlab编制直齿圆柱齿轮应力计算程序，并把程序成GUI界面（matlab原理与工程应用（第二版）中的实例加以改编）(Using matlab to prepare spur gear stress calculation program, and the program into a GUI interface (matlab Principles and engineering applications (second edition) instance be adapted))

abaqus二次开发子程序umat符号说明及实例详解，初学者必备之基础(abaqus secondary development subroutine umat symbol descriptions and examples detailed essential foundation for beginners)

F检验函数，用于直接调用的F检验函数，可以使编程更加方便(F test function)

经典模态分解后对其中某一模态层绘制时频曲线(Empirical Mode Decomposition and time-frequency distribution)

matlab主成分分析，含完整主成分分析方法以及matlab源代码(matlab principal component analysis, including principal component analysis and the complete source code matlab)

matlab基本信号处理函数及实例应用，非常有用的！(matlab basic signal processing functions and application examples, very useful!)

this file is about risk managment in marketing....

基于dct的数字水印算法(A watermark sourcecode based on DCT.)