chapter4_1

使用Matlab R2009b进行数字音频压缩处理编程(Using Matlab R2009b compressed digital audio programming)

matlab仿真教程，simulink模块讲解(matlab simulation tutorial)

平面波在介质中的传播，边界条件位pml。平面波在介质中的传播，边界条件位upml(Plane wave propagation in the medium, the boundary condition bit pml)

it is cluster1 matlab code

认知无线电中信号检测循环频谱特征检测方法(The signal detection circulation spectral feature detection)

复杂网络中社团结构划分算法里比较经典的划分算法的实现，ｍａｔｌａｂ实现的Ａ－ｎｕｔ算法。(Community structure in complex networks in the more classic division algorithm to achieve the division algorithm, matlab algorithm to achieve the A-nut.)

小区初搜为GSM系统中的一个关键过程，本程序为GSM小区初搜过程查找并解广播控制信道bcch的matlab程序，输入数据由采样数据得到，在转换成所需格式后进行处理。若其中包含bcch,则输出找到信息，并通过解调译码等工作解其中信息信息。若没有，则发出错误信息。内付算法详细说明文档(Area early in the search for the GSM system, a key process, the procedures for the GSM cell and the beginning of search process to find solutions BCCH Broadcast Control Channel of matlab procedures, input data from the sampling data, converted into the desired format in the post-treatment. If one includes bcch, while the output to find information and work through the demodulation decoding information in which information solutions. If not, then send a wrong message. Pay the algorithm in detail within the document)

feature reduction , pricipal component analysis,lda,... and other technics

数值分析 清华大学 杨顶辉 作业 实验3.1(numerical analysis)

在matlab，传统的边缘检测直接调用edge函数，但是得到的边缘信息较稀薄，可以通过将sobel,roberts,prewitt三种算子的边缘检测叠加起来，并且对于连续的边缘部分拓宽，使得边缘更连贯清晰(In matlab, traditional edge detection edge direct call function, but thinner than the edge information can be obtained by sobel, roberts, prewitt three edge detection operator stack up, and for widening the continuous edge portion, so that the edge is more consistent clear)