chuanre_z

his example calculates the impedance of a microstrip line on a printed circuit board. It compares the impedance with that obtained from an analytical formula given the dimensions of the micro strip and permittivity of the circuit board. This formula is available as a script with the following arguments: width, height, height of conductor, and permittivity of circuit board.

说明：  快速横向滤波算法；快速横向滤波算法快速横向滤波算法(Fast horizontal filtering algorithm fast filtering algorithm for fast lateral horizontal filtering algorithm)

Tools to fit polynomial

prony numerical method

常用数字调制解调方式的仿真结果，仿真模型，仿真图(Commonly used digital modulation and demodulation of the simulation results)

三种聚类方法的比较，MATLAB可执行源程序(The comparison of three methods of clustering, MATLAB source executable)

首先是针对无或单失效数据情形下，通过多层贝叶斯估计法得到失效概率过后，给出了寿命分布参数的加权最小二乘估计。然后如果失效数据不止一个，使用乘积限估计法来得到失效概率的估计值。(Firstly, the weighted least squares estimation of the life distribution parameters is given by the multi-layer Bayesian estimation method after the failure probability is obtained for the case of no or single failure data. Then if the failure data is more than one, the product limit estimation method is used to obtain the estimated value of the failure probability.)

此程序是LMS算法实现的一个自适应均衡器,均衡器选取的信道抽头数是11。(the program is adaptive equalizer using Lms to achieve.the channel tap is 11.)

enjoy matlab histogram ploting

主成分分析法在数学建模中的应用 使用主成分分析法的matlab 编程(Principal component analysis in mathematical modeling using principal component analysis method matlab programming)