登录
首页 » matlab » fftfenxi

fftfenxi

于 2014-06-24 发布 文件大小:2KB
0 97
下载积分: 1 下载次数: 36

代码说明:

  这个是对一般信号进行快速傅里叶分析。并画出其幅频图和相频图。与原信号进行比较(This is the general signal fast Fourier analysis. And draw the amplitude frequency and phase frequency diagram. Comparing with the original signal)

文件列表:

fftfenxi.m,3574,2014-06-10

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

  • gloptipoly3
    GloptiPoly 3: moments, optimization and semidefinite programming. Gloptipoly 3 is intended to solve, or at least approximate, the Generalized Problem of Moments (GPM), an infinite-dimensional optimization problem which can be viewed as an extension of the classical problem of moments [8]. From a theoretical viewpoint, the GPM has developments and impact in various areas of mathematics such as algebra, Fourier analysis, functional analysis, operator theory, probability and statistics, to cite a few. In addition, and despite a rather simple and short formulation, the GPM has a large number of important applications in various fields such as optimization, probability, finance, control, signal processing, chemistry, cristallography, tomography, etc. For an account of various methodologies as well as some of potential applications, the interested reader is referred to [1, 2] and the nice collection of papers [5].(GloptiPoly 3: moments, optimization andsemidefinite programming.Gloptipoly 3 is intended to solve, or at least approximate, the Generalized Problem ofMoments (GPM), an infinite-dimensional optimization problem which can be viewed asan extension of the classical problem of moments [8] . From a theoretical viewpoint, theGPM has developments and impact in various areas of mathematics such as algebra, Fourier analysis, functional analysis, operator theory, probability and statistics, to citea few. In addition, and despite a rather simple and short formulation, the GPM has alarge number of important applications in various fields such as optimization, probability, finance, control, signal processing, chemistry, cristallography, tomography, etc. For anaccount of various methodologies as well as some of potential applications, the interestedreader is referred to [ 1, 2] and the nice collection of papers [5].)
    2008-04-28 20:26:36下载
    积分:1
  • 41695030ruili
    利用matlab对瑞利衰落信道仿真,用16QAM调制OFDM(Use of matlab simulation of the Rayleigh fading channel, OFDM with 16QAM modulation)
    2010-05-26 15:31:51下载
    积分:1
  • ClassInstance
    Class Instance Source Code for Andriod.
    2013-11-02 21:13:46下载
    积分:1
  • Regression_LS_SVMlab_PSO_LuHua
    说明:  运用粒子群算法优化支持向量机的参数,效果比较好(The use of particle swarm optimization algorithm for support vector machine parameters, the effect is better)
    2008-11-17 16:23:19下载
    积分:1
  • camshift
    camshift算法的简单的matlab源程序,用于视频跟踪(camshift simple algorithm matlab source code for video tracking)
    2013-01-30 19:56:17下载
    积分:1
  • gps_acq
    GPS卫星捕获方式中的滑动相关捕获,包括码生成,数字离散化,画有三维捕获效果图(GPS satellite acquisition mode captures the sliding correlation, including code generation, digital discrete, three-dimensional painted renderings capture)
    2014-03-01 16:12:23下载
    积分:1
  • 6N137
    6N137 高速光耦隔离芯片 应用于各种需要隔离场合(6N137 optocoupler isolated high-speed chips in a variety of situations need to be isolated)
    2010-10-18 16:11:35下载
    积分:1
  • pwmnverter
    说明:  pwm conver 逆变器 仿真模型matlab 好好学习(inverter pwm conver learn matlab simulation model)
    2010-03-30 15:25:48下载
    积分:1
  • gauss
    高斯消去法求逆阵和 改进的平方根法求逆阵(Gaussian elimination Square Root)
    2010-05-12 14:47:52下载
    积分:1
  • cognitive-radio-Simulation-world
    MATLAb code for Basic Model of Cognitive Radio
    2014-08-30 01:28:15下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载