802.3-2012_section6

现代信号处理中常用的处理信号的滤波器，卡尔曼和维纳滤波器(Modern signal processing that are commonly used in signal processing, Kalman filters and Wiener filter )

数字图像置乱技术及其Matlab实现 数字图像置乱技术及其Matlab实现(Digital image scrambling technology in digital image scrambling technology and its Matlab Matlab achieve)

关于无线通信用matlab中的simulink模块仿真的例子，很实用，特适合初学者(Example of the simulation of wireless communication matlab simulink module is very useful, especially for beginners)

MATLAB LAB MANUAL PROGRAM OF SIGNAL PROCESSING

mfc下通用的文件，该文件是人工萤火虫算法的matlab代码实现。(mfc under common file)

说明：  衰减曲线法实现PID参数整定 给出系统前向通道的传递函数，matlab计算PID参数(PID parameter tuning by attenuation curve method)

说明：  要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。 针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被 使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进， 以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率， 避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)

变异函数的matlab实现，可用于空间经济学(Matlab implementation of variogram)

Quarteroni的计算数学，包含内容非常广泛，除了经典的数值分析内容，还有不少偏微分及网格划分。(Contains the content is very extensive, in addition to the content of classical numerical analysis, there are a lot of partial differential and mesh.)

matlab GUI 示例，利用guide命令。主要是说明了一下框架和用法。(matlab GUI example, the use of guide command. Is mainly explained about the framework and usage.)