BCFCM_version_1

计算太阳黑子的活动周期，分别利用周期图法，Lenvinson-Durbin法和Burg法求得其功率谱，并画出曲线，观察得到活动周期(Calculation of sunspot activity cycle, namely the use of periodogram, Lenvinson-Durbin and Burg obtained the power spectrum, and draw curve, observation cycle)

说明：  解两点边值问题的有限元程序代码（matlab）(Solution of Boundary Value Problems of Finite Element code (matlab))

Jordan消去法，用matlab编写的。可以用作初学者学习用。(Jordan elimination method, using matlab prepared. Can be used for beginners to learn to use.)

该程序利用三阶科斯塔斯环实现锁相环结构，有效的估计输入信号的相位变化，在通信系统的同步上广泛应用。(The program uses the third-order Costas loop to achieve phase-locked loop structure, effectively estimate the phase change of the input signal, widely used in synchronous communications system.)

The program simulates alamouti s code with abitrary no.s of rx. Performance analysis can be drawn. (BER vs SNR)

无线传感器网络协议的数据传输对比以及能量消耗对比(Wireless sensor network data transfer protocol and the energy consumption comparison Comparison)

利用 matlab进行数字图像矩阵数据的显示及其傅立叶变换(the show of digital picture )

zero crossing feature extraction

多变量预测控制，运用于两输入两输出的情况，显示输入输出。(Multivariable predictive control, applied to the case of two-input two outputs, display input and output.)

用于3D立体显示技术开发过程中生成狭缝光栅的代码，用于显示分光。(for 3D displays.)