Exercise4

matlab code for image compressive sensing. block compressive sensing is used.

music matlab程序，c语言实现的一个小星星的音乐(music matlab procedures, c language a little star music)

粒子群优化算法（PSO）是一种进化计算技术（evolutionary computation）,由Eberhart博士和kennedy博士于1995年提出 (Kennedy J，Eberhart R． Particle swarm optimization．Proceedings of the IEEE International Conference on Neural Networks．1995．1942~1948.)。源于对鸟群捕食的行为研究。粒子群优化算法的基本思想是通过群体中个体之间的协作和信息共享来寻找最优解． (Particle Swarm Optimization (PSO) is an evolutionary computation techniques (evolutionary co mputation) by Dr. Eberhart and kennedy Dr. raised in 1995 (Kennedy, J., Eberhart R. Particle swarm optimization.Proc eedings of the IEEE International Conference o n Neural Networks.1995.1942 ~ 1948.) . From the flock of the predatory behavior. PSO algorithm is the basic idea of individual groups through the sharing of information and collaboration to find the optimal solution.)

各种滤波器的MATLAB设计，包括低通、高通、带通(MATLAB design of the various filters, including low pass, high pass, band pass)

说明：  差分粒子群算法的MATLAB程序 差分粒子群算法的MATLAB程序(Differential particle swarm optimization algorithm MATLAB program)

使用CRgn对象得到某一特定区域，C++精选学习源码，很好的参考资料。(Use the CRgn object to get a specific area, select learning C++ source code, a good reference.)

preisach 模型在MATLAB环境中的程序 便于计算和仿真(preisach model program in MATLAB environment to facilitate the calculation and simulation)

VC++编程，将文本10000点的数据导入，将1000点的数据导出，然后可以直接导入Matlab程序中画出实时波形。(VC++ programming, the text data into 10,000 points, 1,000 points will export the data, then import the Matlab program can draw real-time waveform.)

APF 资料 比较 总体比较资料 权威 IEEE 重要资料(Comparative information Comparative information APF overall authority IEEE important information)

根据2FSK调制器与解调器的组成原理，设计出整个2FSK传输系统的实现方案与电路(Based on composition theory 2FSK modulator and demodulator, the entire design implementation and circuit transmission system 2FSK)