OFDM_Final_Report

对实际测得坐标实现圆拟合，前提是几何形状近似圆(The actual measure coordinates are fit to a circle, provided that that geometry approximates the circle)

Dimension reduction using principal component analysis.

粒子滤波在导航上的应用，含有注释和说明，有利于明白粒子滤波的原理(Particle Filter in the navigation on the)

模式识别。聚类分析算法，经调试可用，希望可用帮到需要的人。(Pattern Recognition. Clustering analysis algorithm used by the debugger, I hope can help people in need.)

计算二维图像的盒维数，压缩包中包含较多分形几何经典图片，程序自己调试，供大家学习或做科研使用。(Two dimensional image of the box dimension, compressed package includes more classic picture of fractal geometry, Cheng Xu own debugging, for everybody to learn, or Zuo Keyanshiyong.)

说明：  实现了Gardner算法的仿真，可以直观的分析其实现同步的过程(Realize the simulation of Gardner algorithm ,and the process of synchronization can be analyzed intuitively.)

Source Code for bag of features, developed in Matlab

传递矩阵法计算梁的横向振动频率，各种边界条件(Frequency calculate by TMM for beam vibration, free-free boundary conditions, simply supported)

说明：  一维信号的小波分解与重构，适用于脉搏信号及心电信号等。(Wavelet decomposition and reconstruction of one-dimensional signal)

输入一个句子后，通过点击按钮，可以得到本句子的单词个数与句子的个数(Enter a sentence, by clicking on the button, you can get the number of words in this sentence and the number of sentences)