rate-resampling-of-signal-processing

張智星的MATLAB介紹，主要是學習MATLAB的應用，如何操作和模擬。(Zhang Zhi-sing introduction of MATLAB, mainly studying the application of MATLAB, how to operate and simulation.)

基于拥挤距离的多目标粒子群优化算法，包含测试函数(Multi-objective particle swarm optimization algorithm based on crowded distance, including test functions)

help me to help another

matlab文件中的各个用于通信系统信道均衡和估计的函数(matlab file used for communication systems in various channel equalization and estimation of the function)

时频分析中维格纳 分布 ，以及维格纳分布的改进方法！( Joint Time-Frequency Analysis)

包括灰级窗和直方图，中值滤波。灰级窗成功的显示需要的切片，直方图采用多种方法来实现对一幅图片的灰度化。(Including the gray-level histogram windows and median filtering. Gray level display window successful sliced need histogram using a variety of methods to achieve a picture of grayscale.)

说明：  完全自主实现的神经网络代码，对于深刻理解神经网络和BP算法很有帮助。(The neural network code, which is implemented autonomously, is very helpful for us to deeply understand the neural network and BP algorithm.)

how to use pnm files and image in matlab

利用FDTD方法计算简单目标（如：方柱）的RCS，通过迭代求解，近远场外推，得到远区场的结果 (Using the FDTD method to calculate the RCS of simple objects(such as square column), through iterative solution, Near far field extrapolation to get the results of far field)

MemDC防止屏幕闪烁的好方法，如不使用内存DC在画图，显示时会闪烁。(memdc redraw dc)