The-beam-diffraction

用自适应法做时延估计，然后根据时延估计确定声源的定位(Adaptive time delay estimation method used to do, and then determine the time delay estimation based on the positioning of the sound source)

脑电波形图绘制程序，包含调整坐标轴位置、范围等内容的代码示例(EEG Waveform Mapping Program)

boc调制方式的频谱特性,说明其对多径干扰的优良特性。。(boc spectrum)

入色偏角为0.5°太阳光聚焦程序设计，方便大家学习于应用。(Into color declination 0.5 ° sunlight focused program designed to facilitate learning in the application.)

Simulation of Chaotic Henon Map

经验模态分解（EMD），对imf进行分析，再采用类小波阈值去噪。(Empirical Mode Decomposition (EMD), were analyzed for the imf, then using class wavelet thresholding.)

说明：  simulink下m序列的产生，使用5级移位寄存器，简单易懂(m sequence generation under simulink)

本程序按照胡广书《现代数字信号处理》书中的谱估计的内容仿真了各种经典谱估计方法以及现代谱估计方法（周期图法、BT法、welch法、自相关法、修正的协方差法、burg法），因为是课程作业，因此逻辑上写得十分简洁，适合初学者参考。(The program in accordance with the Hu-book of modern digital signal processing book spectral estimation simulation the various classical spectrum estimation methods, as well as the modern spectral estimation methods (periodogram, BT France, welch method, auto-correlation method, the modified covariance method , burg method), because the course work, so logically written very simple for beginners.)

simulink滤波率仿真 二阶和四阶低通滤波(filtering rate simulation simulink second and fourth-order low-pass filter)

说明：  遗传算法及其matlab实现，具体的实例代码(Matlab genetic algorithm and its implementation, the specific code examples)