KSVD_test

本文介绍了基于MATLAB软件在《信号与系统》课程教学中的仿真实验,通过抽样信号的表征、周期方波信号的傅立叶级数分解与合成、余弦信号的相加与相乘、RLC带通滤波器的频率特性等仿真实验,说明了将MATLAB应用于教学实践中的重要作用和意义。(This article describes the MATLAB-based software in the " Signals and Systems" course teaching simulation, by sampling the signal characterization, cycle square wave signal of the Fourier series decomposition and synthesis, and the sum of cosine signal is multiplied, RLC bandpass filter the frequency characteristics simulation, MATLAB used to illustrate the important role of teaching practice and significance.)

利用粒子群算法对直线阵的权系数进行优化，这里只是对相位进行加权，但是程序有很好的宽展功能(Using particle swarm algorithm of linear arrays of the weight coefficient is optimized )

Matlab编写的扩展有限元的程序，采用Moes扩展形函数(Extended finite element program Matlab prepared using Moes extended shape function)

this is a matlab file that can convert the XYZ color space to Jab color space.

通信原理眼图设计，在matlab中的应用，也可自己修改数据方便。(Communication Theory eye design)

对多元函数动态描述pso算法，可以根据此代码，只要稍微改动，就可以用于其他程序（matlab7.0以上版本）(Dynamic description of multi-function pso algorithm, based on this code, as long as a slight change, it can be used for other procedures (matlab7.0 above))

matlab 元包自动机的奇偶规则同或运算(matlab celluar automata modeling of physical systems)

dhmm识别的matlab程序，使用matlab工具箱，有参考价值。(DHMM identification of Matlab procedures, the use of Matlab toolbox, a reference value.)

所有matlab的基本编程，我们实验课用来入门的！有注解，方便大家阅读(All the basic matlab programming, we used experimental class entry! Annotated, we facilitate reading)

生成进制数为4，调制指数为1的4CPFSK信号(Generate a hexadecimal number is 4, the modulation index for 1 4CPFSK signal)