rk4sys

求DFT并做出离散函数xn的傅里叶变换图像 (Computing the 24-points DFTs of the two sequences that x1(n)= cos(nπ/6) and x2(n)= cos(nπ/4) using a single 24-point DFT by Matlab )

利用matlab实验人脸识别。从图像库中识别出相同人脸。主要运用LDA(Face recognition using matlab experiment. Identified from the image library same faces. The main use of LDA)

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

说明：  粒子群优化算法，弥补pso全局搜能力差，GA局部搜索能力差的不足(Particle Swarm Optimization (PSO) can make up for the deficiencies of poor global search ability of PSO and poor local search ability of GA.)

6根杆四个节点，建立有限元模型，进行受力刚度等分析(Six strokes to four nodes, the establishment of the finite element model for stress analysis of stiffness, etc.)

使用simulink对高阶大时滞系统的模糊控制仿真，分别对使用模糊控制器前后进行对比，性能有较大的提高(fuzzy controller simulink)

主要介绍16QAM调制，及其算法的应用。(This paper mainly introduces 16QAM modulation.)

K均值聚类，适合初学者学习，有详细备注。(K means segmentaion is suitable for the fresher,ditial applitation.)

分割,并提取图片中任意物体,matlab编译通过.(segmentation, and extracts the pictures of arbitrary objects, Matlab compile.)

基于matlab的GPS整周模糊度解算的LAMBDA搜索法(GPS integer ambiguity resolution of the LAMBDA search method)