登录
首页 » matlab » ex01

ex01

于 2011-03-21 发布 文件大小:1KB
0 260
下载积分: 1 下载次数: 2

代码说明:

说明:  此程序给出由三个不同频率的正弦所组成信号的联合时-频分布。该图是三维图形的二维投影,在该图中,一个轴是时间,一个轴是频率。由该图可清楚地看出信号的时间-频率关系。(This program shows three different frequency sinusoidal signal composed of joint time- frequency distribution. The plan is two-dimensional projection three-dimensional graphics in the figure, one axis is time, an axis is frequency. By the diagram is clear that the signal of the time- frequency relation.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • GhostPoints
    This function takes a training-by-training matrix of distance scores, and the testing-by-training matrix of distance scores, and augments them by adding ghost points to the minority class.
    2011-08-09 22:24:28下载
    积分:1
  • checksum
    copy from fs while checksumming, otherwise like csum_partial.
    2014-09-20 23:40:02下载
    积分:1
  • PSO-GA-S
    PSO与GA混合优化算法,可实现比单纯使用PSO或者GA算法更好的优化效果(PSO and GA hybrid optimization algorithm, can achieve more than a simple algorithm using PSO or GA optimization results better)
    2020-12-31 10:08:59下载
    积分:1
  • matlab-code
    Photonic crystals are attractive optical materials for controlling and manipulating the flow of light. One dimensional photonic crystals are already in widespread use in the form of thin-film optics with applications ranging from low and high reflection coatings on lenses and mirrors to colour changing paints and inks. Higher dimensional photonic crystals are of great interest for both fundamental and applied research, and the two dimensional ones are beginning to find commercial applications. The first commercial products involving two-dimensionally periodic photonic crystals are already available in the form of photonic-crystal fibers, which use a microscale structure to confine light with radically different characteristics compared to conventional optical fiber for applications in nonlinear devices and guiding exotic wavelengths. The three-dimensional counterparts are still far from commercialization but may offer additional features such as optical nonlinearity require
    2013-11-19 18:22:05下载
    积分:1
  • 3p
    说明:  please give the matlab codings
    2012-11-06 17:53:54下载
    积分:1
  • rgb_matrix(usable)
    将图片转换成mif文件,例如将640*480彩色图片转换为mif 文件(Convert the picture to mif file, for example, 640* 480 color images converted to mif file)
    2013-03-11 21:00:06下载
    积分:1
  • FEM1DL
    code of solving 1d finite element problem
    2012-08-26 19:43:11下载
    积分:1
  • Embeddable_C-Code_Generation_Using_Embedded_MATLA
    C embedded from matlab
    2010-07-05 00:56:29下载
    积分:1
  • Integrated_Software_Development_Guide
    Integrated Software Development Guide软件开发技术综合教程(Integrated Software Development Guide Software Development Integrated Course)
    2010-07-30 13:12:05下载
    积分:1
  • Sylvester_Char_Polynomial_Var1.m
    Sylvester equations solving via the characteristic polynomial approach- using Sylvester operator s characteristic polynomial L
    2011-02-08 03:32:33下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载