ANN-BP

this zip file consists of matlab code for various compression algorithms used for video and audio compression and cdma technology

发动机万有特性曲线的画法以及代码MATLAB(Engine universal characteristic curve drawing method and MATLAB code)

保护最优程序，用matlab编写，适合电力系统从业人员使用。(Optimal protection program , written in matlab, practitioners use for the power system . )

Code for the book "DSP for MATLAB and LabView III: Digital Filter Design".

matlab couse band pass high low very very low, butter, butord, chevychebs etc etc

bmp DCT 压缩 对原图像进行DCT变换，数据压缩，丢弃右下角高频数据，进行DCT反变换，得到压缩后的图像(bmp DCT compression of the original image DCT transform, data compression, discarding the lower right corner frequency data, DCT inverse transform, the images are compressed)

阵列信号中线形天线阵的波达方向估计,应用MUSIC和Capon方法(Linear array antenna array signal DOA estimation, the application of MUSIC and Capon methods)

这是一个希尔伯特变换的程序包，里面共有5个程序，可用于普通的希尔伯特变换(This is a Hilbert transform of the package, a total of five procedures which can be used in ordinary Hilbert Transform)

三个空间错开漩涡光束右旋螺旋形焦点在xy平面的强度分布计算程序(XY distriburion of right handed spiral focal spot)

this program generate 1D and 2D plane wave and apply Yee algorithm without dielectric