fft

用matlab写的图像离散余弦变换域的水印嵌入与提取以及攻击测试代码，稍加修改就可以移植到自己的程序中，很有用哦(Matlab write images using discrete cosine transform domain watermark embedding and extraction as well as attacks on the test code, slightly modified can be transplanted to their own program, very useful Oh)

FastICA算法的盲源分离程序，为函数，输入混合信号矩阵即可。(FastICA algorithm of blind source separation program for the function, the input signal matrix can be mixed.)

本书描述光纤中超连续谱产生,其中包含Matlab源代码，欢迎下载使用(Supercontinuum geration in optical fibers)

CT重建算法-直接反投影技术的matlab源代码(CT reconstruction algorithm- direct back-projection technology matlab source code)

ARIMA 时间序列法预测未来一段时间的风速或者风电功率(wind prediction )

说明：  在MATLAB环境下实现量化后的PCM编码(In the MATLAB environment to achieve quantized PCM coding)

阵列信号处理，自适应波束形成，Capon算法(array signal processing，adaptive beam forming，Capon)

源代码为matlab函数，功能是根据副瓣抑制要求产生taylor权系数(failed to translate)

Display 1 , 10 , 100 , 1000 signal armonics in matlab

gravity algorithm for optimization problem