Pgetsd

本软件主要用于结构的时域试验模态分析，包括单输入单输出，单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法，需首先对采样信号进行Fourier 变换。本软件使用实测时域信号，无需Fourier变换，可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外，节省了计算机运算时间，可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)

　　利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 　　同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。(Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program to understand the meaning of a continuous wavelet transform coefficient matrix. Analysis to explain the budget to the wavelet coefficients matrix, the spectral distribution of the original signal, and understand the significance of the wavelet coefficients on the two components of scale and displacement.)

POKER ANALYZER CALCULATES PROBABILITIES FOR TEXAS HOLD EM

运用matlab实现qpsk的调制解调，对于语句具有详细的说明及解释。(matlab qpsk)

说明：  进行Gray码的图像变化，思想是进行位操作，首先将原始图先的每一位取出来， 然后将十进制转化位二进制，将其按位取出，进行变换，得到变换后图像的每一位的值，再进行组合即可(Gray code for the image change idea is to place operation, first the original plan to take out each and every first and then bit binary decimal conversion, be removed by bit, for transformation, transformed the image of each of value, then the combination can be)

根据sift算法经典文章得到的matlab算法程序，可以直接运行。(According to the the sift algorithm classic article Matlab algorithm can be run directly.)

一个图像增强程序，用MATLAB编写，针对过曝光和欠曝光，方法简单。(An method for underexposed image processing.)

Metodo de bairstod, netodo de aproximacion de ecuaciones, codigo en matlad

lpc 线性预测分析 可以计算不同帧位和阶数的语音线性预测结果和误差(lpc linear prediction analysis, we can calculate the order of the different frames of voice-bit and Linear Prediction results and error)

说明：  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。 (Introduction- describes the MATLAB system. Development Environment- Introduction to MATLAB development environment, including the MATLAB desktop tools and information. Matrix Operation- describes how to use MATLAB to generate the matrix as well as the use of matrix mathematics. Mapping- Introduction to MATLAB' s plot, including the mapping of the data, add notes to the chart, as well as the use of images. Programming with MATLAB- MATLAB language to describe how to prepare manuscripts and function, and the use of data structures, such as arrays and multi-unit array.)