EDGE-PRESERVING-SMOOTHING

ex3_2 求系统的阶跃响应 ex3_3 级联型系统结构的参数求解 ex3_4 并联型系统结构的参数求解 ex3_5 求系统频率抽样型结构 ex3_6 全零点性滤波器Lattic结构 ex3_7 全极点性滤波器Lattic结构 ex3_8 零极点性滤波器Lattic结构(ex3_2 system step response for a cascade system ex3_3 parameters ex3_4 parallel systems to solve the structure of the system parameters to solve for the frequency of sampling ex3_5 structure of filter ex3_6 0:00 Lattic whole structure of all-pole filter ex3_7 structure Lattic Pole-zero ex3_8 structure of filter Lattic)

用matlab来解决微分方程的问题，包括21个例子程序和一个ppt(Using matlab to solve differential equation problems, including 21 examples of programs and a ppt)

柱体 TE_TM 波散射 采用的方法为矩量法由于基函数和权函数选取的是相同的，故称为伽略金(Galerkin)法。

在Matlab中实现了Cordic快速算法，并实现了sin(x), cos(x), atan(y/x), sqrt(x^2+y^2)等函数的快速计算，并附加了误差分析的结果图，代码清晰简洁，对Cordic算法的迭代次数确定，有一定的指导意义(Cordic implemented in Matlab fast algorithm, and realized sin (x), quickly calculate cos (x), atan (y/x), sqrt (x ^ 2+y ^ 2) and other functions, and attach the results of the error analysis Figure, clear concise code, Cordic algorithm for determining the number of iterations, there are certain guiding significance)

说明：  一组逆变器电路的Matlab仿真源程序，包括单相、三相、多电平等多种逆变电路，初学者可以看看(A Matlab simulation of the inverter circuit source, including single-phase, three-phase, multi-level equal to a variety of inverter circuit, beginners can take a look)

这是一个OFDM系统的信道估计仿真MATLAB，分析了基于训练序列的估计方法(This is an OFDM system channel estimation simulation MATLAB, analysis of the estimation method based on training sequence)

蚁群聚类算法，较好的实现了带聚类数据的聚类，已知了聚类数目。(ant conoly clustering)

相位噪声的仿真程序，用以在正弦波上添加相位噪声(phase noise)

在matlab中实现直方图均匀化功能的源代码(Achieve histogram equalization function in matlab source code)

关于面阵中二维角度估计的 Unitary -ESPRIT算法的MATLAB程序(About two-dimensional planar array of Unitary-ESPRIT angle estimation algorithm MATLAB program)