PointCloud_MatLab

由于地球的上空有76颗依星，所以依星可以定位到地球的任意一个地方，该程序主要完成地理位置的定位(Because there are 76 above the Earth s Iridium, Iridium so you can navigate to any place of the Earth, which is mainly geographic location)

bartle自功率谱密度分析，对于直接法的功率谱估计，当数据长度N太大时，谱曲线起伏加剧，若N太小，谱的分辨率又不好，因此需要改进。(Bartle since the power spectral density analysis, for the direct method of power spectrum estimation, when the data length N is too large, the spectrum curve of the ups and downs, if N is too small, the resolution of the spectrum and is not good, so need to improve.)

5th exercise of computer graphics course

it s sort and get an array then it deliver sorted array to user

旋转矩阵和四原数之间的转换 用于坐标系之间的相互转换(Rotation matrix and the number of conversions between the original four)

MATLAB CODE FOR ann WHCIH USED TO DETECT VOICE FOR MANY STUDENTS

说明：  turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型turbo是一种极好的码型(用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码用于编码)

计算最大李雅普诺夫图，来分析微分方程的分岔情况(To calculate the largest Lyapunov Figure to bifurcation analysis of differential equations)

matlab仿真中的（2,1,2）卷积码和维特比译码的码源。(matlab simulation (2,1,2) convolutional code and Viterbi decoding of the code source.)

This a set of simple implementations for aligning scans of range-bearing laser data. They are written as demonstrations of basic algorithm implementations and are not designed for real-world (ie, efficient) application. The source code consists of MatLab scripts, mex-files and C++ code. to objects). This demo also provides a nice example of using "placement new" and explicit destruction. (This a set of simple implementations for aligning scans of range-bearing laser data. Th are written as a journalist in demonstrations of basic algor ithm implementations and are not designed for r Leveraging-world (ie, efficient) application. The source code consi sts of MatLab scripts, Mex-files and C code. to objects). This demo als o provides a nice example of using the "placement ne w "and explicit destruction.)