modularfuelell

pid design by pso algorithm

用于生成FPGA中RAM所需要的初始化文件dds.mif,此文件生成的是余弦波形。(This document of .m can generate document of .mif to provide data for RAM of FPGA.)

full implementation to LDA with Minumum distance Classifier for face recognition and easy to implement.

说明：  属于图像处理的基本，用MATLAB实现了Carlight算法。(Contains more than 100 kinds of basic image processing to achieve)

说明：  Mutilate 滤波器设计报告。文档分析和代码。(Mutilate filter design report. Document analysis and code.)

用阵列光电传感器实现空间窄带陷波功能时，采用右图所示的空间权重结构：共有N=2M+1个敏感元件，各敏感元件宽为w，间距为p，中心处敏感元件的权重为+2M，其他2M个敏感元件的权重皆为-1。求此权重函数的傅立叶变换及空间功率谱，并绘图说明当N=7，p=1mm，w=1/３mm时的空间功率谱的零点特征及其应用意义。(With a photoelectric sensor array to achieve narrow-band notch function space, with the weight shown on the right of the space structure: a total of N = 2M+1 a sensitive element, the sensor width w, spacing p, the center of the sensitive components of weight+2 M, 2M a sensitive element of the other weights are all-1. This function find the Fourier transform of the weight and space power spectrum, and the drawing shows that when N = 7, p = 1mm, w = 1/3mm space power spectrum at zero characteristics and application significance.)

PI control simulation using matlab

说明：  短时傅里叶变换，通过加窗函数，切割，做到精细化处理(Short time Fourier transform, through windowing function, cutting, achieve fine processing)

ofdm系统基于matlab的m语言仿真(OFDM system is based on the m language matlab simulation)

内部资料，很经典的MIMO和OFDM的课本程序，以供大家参考(it is important MIMO-OFDM program)