represent-the-date-and-time

用于函数逼近的BP算法程序，可在Matlab中调试运行，绝对可行(For function approximation of the BP algorithm procedure can be run in debug Matlab is absolutely feasible)

该程序可准确计算出每年（只局限于1900到2099年）复活节的日期。(The date of Easter Day every year could be exactly caculated.The year can only be between 1900 and 2099.)

说明：  Multiclass Regularized LDA(Multicalss Regularized LDA)

用于在matlab中实现非线性回归的支持向量机svm算法(Used matlab to implement non-linear regression algorithm of support vector machines svm)

说明：  卡尔曼滤波器matlab源码，初学者可以作为参考，也可以直接应用(Kalman filter matlab source)

脉冲雷达系统Simulink实现（Matlab6中可以用，Matlab7中没有试过）(pulsed radar system to achieve Simulink (Matlab can be used. Matlab7 not tried))

有限反馈的应用，这个可以应用在MIMO的系统中(Limited the application of feedback, this can be applied to MIMO systems)

Post codes, solve GA-knapsack with the help of genetic algorithms using MATLAB software.

说明：  对周期激振力作用下的单自由度无阻尼系统，将激励展开成傅里叶级数，观察其对方波函数的逼近情况，并计算系统的受迫振动。(For the single degree of freedom undamped system under the action of the periodic excitation force, the excitation is expanded into Fourier series, and the approximation of Fang Bo's function is observed and the forced vibration of the system is calculated.)

music算法进行雷达信号方向角的谱估计，比较详细。有仿真图形。(music algorithm of radar signal spectrum DOA estimates, in more detail. There are simulation graphics.)