FFT-time-frequency

two dimensional random walk is generated

张正友摄像机标定matlab程序，用来求出摄像机的内外参数矩阵。(Zhang Zhengyou camera calibration matlab procedures used to calculate the camera' s internal and external parameter matrix.)

惯性导航系统中，惯导解算过程中组合导航算法(Inertial navigation systems, inertial navigation solution integrated navigation algorithm)

channel flow computation

matlab code for the tuning filter in analog communications.

algorithm segmentation region growing

matlab 中使用srm实现图像分割的源代码， 包里包括srm.demo和实验图像还有源代码(srm used matlab image segmentation source code package includes srm.demo and experimental images as well as the source code)

里面包含cdma和ofdm两个方面的程序，非常难得的经典例子(Cdma and OFDM which contains two procedures, a very rare example of a classic)

说明：  使用matlab环境的GUI工具仿真八段均衡器，可视化界面，频域响应分析。(A case study of 8-band Equlizer in matlab by GUI tool)

全息谱的matlab代码以及应用。包含一个全息谱文件和一个应用文件。(Holographic spectrum matlab code. Contains a holospectrum file and an application file.)