Wavelet-filter

Hamadani thresholding method for image segmentation

用切比雪夫最佳一致逼近设计fir滤波器并用lattice实现(fir)

现需要在高度为600~700KM范围内，回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。 1. 请设计合适的轨道参数，并仿真对应轨道下一个运行周期内星下点轨迹图（纬度和经度两个图）； 2. 计算多普勒中心频率，多普勒调频率与纬度的关系图（设姿态角为0°，天线视角20°~60°，推荐35°）； 3. 按高斯投影方式，将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)

These are MATLAB codes for implementing Chebyshev-Type 2 Bandpass and Bandstop filters.

说明：  简单详细的永磁同步发电机仿真，可以出图，完美运行(Simple simulation of permanent magnet synchronous generator can be drawn.)

fuzzy code with matlab

这是一个用matlab编写的，基于CAMC，pid神经网络的非线性系统识别程序，能够很好的识别非线性系统(Based on CAMC/PID Nonlinear System Identification)

基于matlab的数字水印防伪技术，其中能够实现数字水印嵌入与提取(Based on the matlab digital watermark anti-counterfeiting technology, which can realize the digital watermark embedding and extraction)

matlab智能控制工具箱的详细说明，模糊，预测，神经网络等(Matlab- Optimisation Toolbox- User´ s Guide)

三维多目标跟踪算法的MATLAB程序代码。是目标跟踪算法研究者学习和参考的很好资源(Three dimensional multiple target tracking algorithm MATLAB code. Target tracking algorithm is well researchers study and reference resources )