pw3

用matlab便的支持向量机预测方面的界面，希望对大家有用。(using Matlab would support vector machine interface projections, we hope that the right useful.)

该MATLAB程序对在光纤中孤子的传输过程进行了仿真(The MATLAB program soliton in optical fiber transmission process of the simulation)

说明：  讨论资金积累、国民收入、与人口增长的关系. （1）若国民平均收入x与按人口平均资金积累y成正比，说明仅当总资金积累的相对增长率k大于人口的相对增长率r时，国民平均收入才是增长的. （2）作出k(x)和r(x)的示意图，分析人口激增会引起什么后果. (Discussion of capital accumulation, income, and the relationship between population growth. (1) If the national average income per x and y is proportional to the accumulation of funds that only if the total funds accumulated in relative growth rate k of the relative growth rate than the population r when per capita income is growing. (2) to k (x) and r (x) of the diagram, analysis of population growth will cause the consequences.)

说明：  C++与MATLAB的数字基带传输系统仿真源代码的实现.(C++ With MATLAB digital base-band transmission system simulation source code to achieve.)

metlab入门比做的50到题，很经典，大家如果想学的，静下心来好好看看。很不错。(metlab entry talks as that of the 50, classic, If you want to learn, reflecting back a good look. Is pretty good.)

多种通信模式的仿真，由CONCORDIA UNIVERSITY的教授编制。(Simulation codes programmed by professor in Concordia University.)

天线方向图的波达方向，用于描述回波的方向图2，可以用于初学者学习使用(DOA antenna pattern, used to describe the echo pattern 2, can be used for beginners to learn to use)

BER calculation in rayleigh

手动选取干涉图中的条纹，并自动追迹所选条纹的中心。(Manually fringes, and automatically track fringe Center)

simulink环境下的永磁同步电机的位置环控制，速度曲线为梯形曲线。(simulink environment of permanent magnet synchronous motor position loop control, the speed curve is a trapezoid curve.)