repliement

说明：  根据经典光学光折射理论，模拟光在界面上的折射，(According to the classical theory of optical light refraction to simulate the refraction of light at the interface,)

谱估计 (1)修正协方差法 (2)多重信号分类（MUSIC）算法 (3)ESPRIT算法 (4)皮萨论科（Pisarenko）谐波分解法 并对各算法进行分析。 解压后即可在MATLAB上运行(spectral estimation (1) the amendment of covariance (2) multiple signal classification (MUSIC) algorithm (3) ESP RIT algorithm (4) On order pizza's from Branch (Pisarenko) harmonic decomposition of each algorithm for analysis. Unpacked can run in MATLAB)

说明：  小波消噪，采用“db4”母小波函数进行三层分解(Wavelet de-noising, using &quot db4&quot mother wavelet function triple decomposition)

用来计算保角变换程序，可计算多角的保角变换(Used to calculate the conformal mapping procedures, Computable Polyhedrosis the conformal mapping)

[Matlab]PCM Source code

里面包含了matlab的可以实现计算节点导纳矩阵的代码 可以作为电力系统分析实验的代码(Which contains the matlab can compute node admittance matrix of the code can be used as experimental code for power system analysis)

设计巴特沃斯和切比雪夫滤波器，实现低通滤波，并计算滤波系数，给出效果图(Design a 20-order Butterworth filter, low-pass filter, and the filter coefficient calculation gives renderings)

C语言与MATLAB接口,将MATLAB写的仿真程序很方便地引入到自己的C语言应用程序之中.(MATLAB and C language interface MATLAB simulation program written in a very convenient way to introduce themselves to the C language application procedures.)

关于开关控制的c源文件，可以控制灯自锁、点控。(C source files on the switch control, can control the lamp self-locking, point control.)

Matlab源程序，里面含有大量经典源代码,送给喜欢用matlab编程的朋友！<数字信号处理>的matlab编程.(Matlab source, it contains a large number of classic source code, gave Matlab programming like friends! Lt; Digital signal processing gt; The Matlab programming.)