Application

To smooth an image by applying median filter.

K均值算法，适合于初学者。包括matlab源代码，测试数据等。(K-means algorithm)

粒子群算法（PSO）实例应用，优化计算梯级水库水位、发电量(PSO hydropower)

matlab在语音信号分析和合成中的应用，附带程序，可直接在matlab中运行。(The application of MATLAB in speech signal analysis and synthesis, with program, can run directly in MATLAB.)

simulink802.11a_R13SP1是关于802标准的有关仿真练习的一些资料,仅供参考,共同学习.(simulink802.11a_R13SP1 802 on the standard simulation training Xi some of the information for reference purposes only and learning together.)

并网逆变器采用LCL滤波器，能够进行滤波并网的功能，具有良好的效果(Grid inverter with LCL filter, capable of filtering and network capabilities, with good results)

MATLAB实现的QAM调制与解调源代码 (matlab，QAM modulation)

说明：  描述了基于瑞利信道下的频谱感知的问题，使用的蒙特卡罗法进行仿真。(Based on Rayleigh Road, described under the issue of spectrum sensing, the use of Monte Carlo simulation.)

置乱水印，用于数字水印加入前的处理，隐藏信息(Scrambling watermark, adding watermark for digital pre-processing, hidden information)

中国人口数据测算，基于生命表对中国人口数据进行测算的matlab程序(China' s population data, based on life table estimates of China' s population data matlab program)