Baseband_System_QPSK

粒子群算法解决背包问题。包含matlab 源程序，和一份报告。我的一份作业(Particle swarm algorithm to solve knapsack problem. Matlab source code included, and a report. I have a job)

三乘四二维数组 求所有元素中最大值，这个程序很简单的，大家看看就好(Three in four two-dimensional array for all elements in the maximum)

finding roots to a function using bisection and newton method

this is real fuzzy matlab code is hard2

Oscillatory IMU tool. Use to convert MEMS sensor to moviment, with drift corrected

十分好用的music算法.运行就可以看到方向图。希望跟各位资源共享。(very good for music algorithm. Running, you can see the direction of the map. With the hope that you can share resources.)

运行optical.m文件，进入gui界面，能够实现对lens镜片，高度，宽度，半径等的调整，能够追迹光线，并调整光线的颜色，并输出追迹后的数据，焦点等数据(Run optical. M file, into the GUI interface, can realize the lens glasses, height, width, radius and adjustment, can tracing the light, and adjust the color of the light, and output the data after tracing, focus and other data)

说明：  这里有2组图，“1000.0.05”这一组是运行结果比较好的一组图，但是当时修改了时间间隔而没有改坐标说明，所以db1000.0.05.fig这幅图的坐标说明后来做了人工改正（应该是“time(0～250ms分成5000组,步长0.05ms”）。(Reuters, "1000.0.05" This group is running a relatively good results Reuters. But then amended the time interval and not changed coordinates Note So db1000.0.05.fig site map coordinates statement later became the artificial correction (should be "ti me (0 ~ 250ms group into 5000, 0.05 Step ").)

一级倒立摆的lqr控制，两部分组成，simulink和m文件。(An inverted pendulum lqr control, composed of two parts, simulink and m files.)

大地测量中的坐标转换，高斯正算，matlab代码(Geodetic coordinate conversion, Gaussian positive operator, matlab code)