Spline-way

Matlab files for spline fitting. extract and put in the matlab installation directory to use.

迭代法解方程组的matlab程序，包括简单迭代法、牛顿法、弦截法(failed to translate)

ApEn approx_entropy 两种计算近似熵的算法，一个程序简洁明了，一个从基本原理分布算起便于理解，亲自调试，都通过程序验证，结果一致，替换数据即可使用(Approximate entropy algorithm the ApEn approx_entropy two calculations, a program concise, counting a distribution from the basic principles of ease of understanding, the person commissioning, program verification, and the results are consistent, replace the data can be used)

about filter bank non-uniform

Image Segmentation searching

说明：  editor i engineer in telecomminication field,please upload it

瑞利信道下采用256QAM调制时，四节点单中继网络结合分层调制的误码率(hierarchical modulation BER with 256QAMmodulation)

系统辨识用，用来辨识非线性系统的参数，还可以对非线性系统进行仿真。(System identification, used to identify nonlinear system parameters, it can also nonlinear system simulation. )

Pulse Code Modulation脉宽调制技术的matlab示例代码。(Pulse Code Modulation Pulse Width Modulation technology, matlab sample code.)

this is the code to apply hilbert transform on a signal.