homework5b

实现数值分析中单纯形法改进方法的matlab代码，即改进单纯形法算法，能够实现大型稀疏矩阵的迭代，代码分为三分。这是2/3..(Numerical analysis to achieve improved method simplex method matlab code that modified simplex method algorithm, to achieve large sparse matrix iteration, the code is divided into thirds. This is the 2/3 ..)

说明：  鲁棒估计中的Huber估计，带有界面，可视化好，C#源码(Huber estimation in robust estimation, C# source code)

利用matlab计算一位光子晶体的透射率(Using matlab calculate one-dimensional photonic crystal transmittance)

对车辆图像进行一系列处理，有灰度变换，对比度增强，二值化，最后计算车辆实际高度(A series of image processing the vehicle, a gray-scale transformation, contrast enhancement, binarization, and finally calculate the actual height of the vehicle)

For PSO implimentation.

MATLAB CODE FOR EDGE PRESERVING

基于matlab GUI的一个滤波，运用FIR和IIR算法(A filter based on matlab GUI, use of FIR and IIR algorithm )

MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral / staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.( MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral /staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.)

Matlab实现界面友好，非归零型差分相位调制信号建模与仿真分析 ，线性调频脉冲压缩的Matlab程序,通过matlab代码，相参脉冲串复调制信号，与理论分析结果相比。( Matlab to achieve user-friendly, NRZ type differential phase modulation signal modeling and simulation analysis, LFM pulse compression of the Matlab program, By matlab code, Complex modulation coherent pulse train signal, Compared with the results of theoretical analysis.)

二维路径规划问题的蚁群算法优化计算 运用dijkstra思想(Two-dimensional path planning based on ACO)