yiqijingdulilun5-8

The chebfun project is a collection of algorithms, and a software system in object-oriented Matlab, which extends familiar powerful methods of numerical computation involving numbers to continuous or piecewise-continuous functions. It also implements continuous analogues of linear algebra notions like the QR decomposition and the SVD. The mathematical basis of the system combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, Clenshaw-Curtis quadrature, and recursive zerofinding.

Histogram Matching(Image processing) the Algorithm Properties: - User can insert his/her desired histogram -user can input the desired Colored/Gray Scaled Image -Original/Enhanced Image Their histogram and transfer function are displayed -all the above again done by iterative Scheme (eq. 3.3-17 Gonzales Book)

matlab经典绘图案例。包括三维曲面z=x^2+y^2的动画、正弦曲线的动画、切片图、向量图、三维彗星图、三角形网格图、三角形表面图、球面、等值线图、三维瀑布图、三维火柴杆图、三维散点图、柱形图、三维条形图、三维饼图、带形图、曲线图、高斯分布函数的曲面图、高斯分布函数的网格图、5阶高斯分布矩阵、梯度场矢量图、罗盘图、玫瑰花图、羽列图、数据向量的单轴对数坐标图、矩阵的条形图 矩阵的面积图、二维饼图、散点图、误差图、火柴杆图和碗状曲面图等等。 (Drawing matlab classic case. Including three-dimensional surface z = x ^ 2+ y ^ 2 animation, animated sine curve, slices, vector graphics, three-dimensional map comet, triangular grid map, triangular surface plots, spherical, contour, 3D waterfall, three-dimensional grid graph matchstick figure, three-dimensional scatter plot, bar chart, the three-dimensional bar charts, three-dimensional pie charts, strip charts, graphs, surface, Gaussian distribution function, the Gaussian distribution function, fifth-order Gaussian distribution matrix gradient vector field, compass, rose diagram, feather column chart, the data vector uniaxial logarithmic graph, bar graph matrix Area chart matrix, two-dimensional pie charts, scatter plots, error plots, matchstick figure and bowl surface map and so on.)

Harada book simulation chapter 2

在符号间干扰情况下，通过自适应均衡消除码间串扰的影响。均衡算法采用LMS，简单的线性横向滤波器(In case of ISI channel,we exploit adaptive equalization with LMS alogithm to defend the influence. )

利用该代码，可以计算各子信道的功率谱。看出哪些信道是最强的 (caiculating the PDP of the subchannel)

混合储能系统平抑风力发电输出功率波动控制方法设计(Hybrid energy storage system to stabilize fluctuations in wind power output control method designed)

使用matlab计算多种气体的碰撞截面。(Calculate cross-section )

Write a MATLAB function lls_rd.m (rd stands for rank de… cient) to solve the LLS problem

edge detection using fuzzy and canny operator