stc_qpsk

Pegasis protocol in matlab for routing analysis

读取水平单层介质单炮记录进行p-sv转换波动校正，并输出动校正之后的结果(Reading level single medium shot record the results of p-sv conversion fluctuation correction and output after NMO)

its a child puzzle fig....see it and try to deduce the code in matlab

电子通信书籍源码，matlab关于电子类的仿真。 (tongxin)

those are for MAPCA bsp-15

matlab 入门基础知识，数字图像处理系列入门教材系列之一(Basic knowledge of introduction to matlab, digital image processing one of series of introductory textbook series)

fir filter design techniqs

说明：  用于小波分析与信号处理，主要是cwt（）函数的应用举例。(Used for the wavelet analysis and signal processing, mainly CWT () function for the application. )

Use Laplacian filter to enhance the picture.

　　　以X射线检测焊缝图像为研究对象，针对石油焊管管端焊缝生产检验 中线阵列探测器实时成像的X射线数字图像存在的对比度不高、图像噪声及背景 起伏较大、焊缝边缘模糊且纹理较多的特点。(　　This task takes the X一ray weld seam image as the research object, in view of the X一ray image characteristics of low contrast, high image noise and fluctuated background, fuzzy weld seam edge and more texture with linear diode arrays real一time imaging in the petroleum welded pipe.Matlab simulation software is used to analysis methods of smoothing noise, gray transform enhancement, and image segmentation for image processing.)