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该matlab程序是IEEE 802.11b的物理层仿真程序，仿真了1Mbps下DBPSK调制方式的BER(this is a matlab programme which simulat the ber of IEEE 802.11b with DBPSK in 1Mbps.)

PCA主成分分析算法用于人脸识别的例子。此算法是基于矩阵特征值的排序而提取出主要成分的。(PCA principal component analysis algorithm for face recognition example. This algorithm is based on the ranking of the matrix eigenvalue extracted principal components.)

导言 - 描述MATLAB系统的组成。 开发环境- 介绍MATLAB的开发环境，包括有关工具和MATLAB桌面的信息。 矩阵操作- 介绍如何用MATLAB生成矩阵以及用矩阵进行数学运算。 作图- 介绍MATLAB的作图能力，包括有关作图数据，给图表加注释，以及图像的使用。 用MATLAB编程 - 描述如何用MATLAB语言编写手稿和函数,以及利用数据结构，例如单元数组和多元数组。 ( 用MATLAB编程- 描述如何用MATLAB语言编写手稿和函数,以及利用数据结构，例如单元数组和多元数组。 Translate from: Chinese Allow phonetic typingType text or a website address or translate a document. Cancel Yòng MATLAB biānchéng- miáoshù rúhé yòng MATLAB yǔyán biānxiě shǒugǎo hé hánshù, yǐjí lìyòng shùjù jiégòu, lìrú dānyuán shùzǔ hé duōyuán shùzǔ.EnglishSpanishArabicAlpha - Describes the preparation of manuscripts and how to use MATLAB function, and the use of data structures, such as cell array and multi-array using MATLAB programming.)

水准测量，水准网平差小程序，附准备数据格式说明(Level measurement, level network adjustment small program, with instructions to prepare the data format)

v-blast瑞利信道下的仿真，很经典的一部教程书《Space-time codes and MIMO systems》里面第六章程序(v-blast simulation under Rayleigh channel, it is in a classic tutorial book “Space-time codes and MIMO systems” codes for Chapter VI)

Hamilton-Jacobi solver on unstructured triangular grids

关于matlab的一个学习资料，名字是Using the MATLAB PDE TOOLBOX(A study on the matlab data, name Using the MATLAB PDE TOOLBOX)

说明：  本程序为改进后matlab的空时分层码的仿真算法，能直接实现(The procedure for the improved layered space-time codes matlab simulation algorithm can be directly implemented)

程序为地震勘探资料处理方法中的数值模型模拟正演，方法为射线追踪(The program forward numerical model for seismic exploration data processing method in the simulation, for ray tracing method)

qr法求特征值和特征向量 QR法能够避免矩阵奇异带来的错误，并能求解特征值有重根的情况(qr France seek eigenvalues and eigenvectors QR method can avoid the matrix singularity caused by errors, and can solve the eigenvalue of the double roots)