DS_BPSK_TX

Solves the problem Ax=b when A is pentadiagonal and strongly nonsingular. This is much faster than x=Ay for large matrices.

speech recognition MAtlab source code

说明：  matlab实用程序，大概100个，写成txt文档(matlab utility, about 100, written in txt file)

在GUI界面下实现peaks函数的三种图形变换(Three peaks function in the GUI interface graphics transformation)

螺栓行业标准，介绍了各种螺栓的受力分析 和计算，图表等举例说明。(Bolt industry standards, describes the various bolt stress analysis and calculations, charts illustrate.)

利用matlab求数组均值方差的实例程序(matlab averaging variance)

用simulink搭建一个SSSC（静止同步串联补偿器）模型，其中的逆变器环节是H桥多电平逆变器调制策略采用载波移相pwm调制（SPWM），仿真在35kv输电线路，三节点以上，SSSC采用阻抗补偿模式，给出在容性补偿和感性补偿下的仿真结果。(Build a SSSC with the Simulink (SSSC) model, which is the link inverter H bridge multilevel inverter modulation strategy using carrier phase shifted PWM modulation (SPWM), simulation in 35kV Transmission line, more than three node, SSSC using impedance compensation model, the simulation results in the capacitive compensation and inductive compensation given.)

摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进(Abstract In this paper, consider using images to extract the noise regeneration of its ideological image detail is the use of the noise signal was filtered to recycle through the noise signal and the initial wavelet transform de-noising signal comparison of their wavelet coefficients of the wavelet signal when the noise coefficient reaches a certain threshold will be the noise signal superimposed to the wavelet coefficients to retain the initial de-noising signal wavelet coefficients and then using the traditional soft-threshold denoising approach to image denoising in order to achieve the removal of noise can not only be able to retain The purpose of image detail that the methods of the experiment a more traditional approach to denoising and detail in there to keep improving)

m-sequencs generation and cross corelation between them

自己做的一个针对mdb中数据集构建拓扑，并进行拓扑验证的例子，之前找半天没有找到相关的，自己做的这个还是可以用的，希望能帮到有需要的人士(Examples of their own to do a build topology for mdb data sets and topology verification, before looking for a long time did not find the relevant own doing this can still be used, I hope to help those in need)