Small_signal

优于Kalman滤波的粒子滤波在目标跟踪中的应用，幻灯片(Kalman filtering is superior to the particle filter in the target tracking application, slide)

数字信号处理书籍的matlab程序,内含许多数字信号处理内容,值得下载(Kam-Li jin 氲?嚬鞛?scorpion 靹濍彣 matlab 雱?Saitama, 旖旊驳 Ji Li Kam 霚?catties 氲?嚬鞛快綌頊? so 霃?Gou tong)

K-Nearest neighbour algorithm(K- Nearest neighbor algorithm)

this zip file includes bpsk, gmsk, qpsk and other test examples. it will be helpful for people who are using matlab simulink. almost all of the files is indicating how to form the simulink algorithm.

curvelet变换的经典快速工具箱，不够20个字(curvelet transform classic fast Toolbox)

说明：  人工免疫算法 非常非常有参考价值的，谢谢~(Artificial immune algorithm is very valuable, thank you ~)

this is the implementation of introduced algorithm(feature selection algorithm for mixed data with both nominal and continuous features,Wenyin Tang & K.Z. Mao)

Simulates the noise ambient

图像置乱加密。 主要思想：从两幅图像中选取信息，然后置乱成一幅图像。(Image scrambling encryption. The main idea: to select information from two images, and then scrambling into an image.)

说明：  模拟菲涅尔透镜，生成slm相位图，焦距f可调(The phase diagram of SLM is generated by simulating Fresnel lens, and the focal length f is adjustable)