array2ind

CONVERTING FIGURES TO MATRIX IN MATLAB

第一：边界加强，通过估计噪声和实际信号的比值，来确定各个尺度的细节系数，以达到噪声抑制和边界加强。第二，通过对小波分解的近似部分进行直方图均衡，达到加大整幅图片的对比度，而不太影响细节的目的。(First: to strengthen the border, through the estimates and the actual signal noise ratio, to determine the details of each scale factor, so as to achieve noise suppression and boundary strengthening. Secondly, the wavelet decomposition of the approximate portion of histogram equalization to increase the contrast of the whole images, and do not affect the details of the purpose.)

这个工具箱是为了方便图像和视频在 matlab 环境中的操作。其目的是为了补充，而不是替换 Matlab 图像处理工具箱，事实上它需要安装 Matlab 图像工具箱。强调对代码效率和代码重用。(This toolbox is meant to facilitate the manipulation of images and video in Matlab. Its purpose is to complement, not replace, Matlab s Image Processing Toolbox, and in fact it requires that the Matlab Image Toolbox be installed. Emphasis has been placed on code efficiency and code reuse.)

matlab中的命令大全，基本上都包含了，解释也很全。(in matlab command Daquan, basically contain, explain also very wide.)

用有限差分模拟高斯脉冲在自由空间传播，运行该脚本，你会得到一个表面，它是由脉冲在1微米的步骤传播。 (Using the finite difference simulation of Gaussian pulse propagation in free space, run the script, you will get a surface, it is spread by the pulse in steps of 1 micron.)

fiber chromatic dispersion calculation

这篇文章最近看的觉得挺有用的，希望能对做这方面的朋友有所帮助！(Read this article recently that Tingyou use, hoping to make friends in this area help!)

在大多数中研究伯肃叶流动用格子boltzmann方法去扩展值得实践新的研究方法(In most studies of leaf movement of Peter Stephen lattice boltzmann method used should be to expand the practice of new research methods)

fsk modulation Frequency shift keying (FSK) is the most common form of digital modulation in the high-frequency radio spectrum, and has important applications in telephone circuits. This article provides a general tutorial on FSK in its many forms. Both modulation and demodulation schemes will be discussed

窄带高斯信号的产生和时频域特性，以及窄带信号的正交和同向分量特性(Narrowband Gaussian signal generation and the time and frequency domain characteristics, and the narrow-band signals to the component with the properties of orthogonal and)