登录
首页 » matlab » FFT

FFT

于 2012-12-19 发布 文件大小:12KB
0 271
下载积分: 1 下载次数: 4

代码说明:

  快速傅氏变换的简单实现,可进行快速频谱分析(Simple implementation of the fast Fourier transform, fast spectrum analysis)

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

  • adaptiveembrance
    根据lamda遗忘因子来确定均方误差的变化趋势,和alpha的变化,仿真效果好,达到理想的效果。(Lamda forgetting factor to determine the mean square error trends, changes and alpha, simulation results, achieve the desired results.)
    2012-10-23 22:51:44下载
    积分:1
  • adaptive
    最小均方算法在DPSK和4QAM中的实现,很有用啊,还有word文档介绍基本原理(least mean square algorithm for DPSk and 4QAM transmission )
    2011-12-22 22:17:42下载
    积分:1
  • arima_pw
    ARIMA建模,主要包括平稳化、模式识别、模型定阶几个步骤(ARIMA modeling, including smoothing, pattern recognition, model order several steps)
    2014-07-23 15:00:14下载
    积分:1
  • iToolbox
    说明:  各种数据处理的基本算法,包括最小二乘,和各种算法与最小二乘的算法融合(Basic Algorithms for Various Data)
    2019-01-16 14:19:03下载
    积分:1
  • GWO_SVR
    说明:  灰狼算法优化的支持向量回归,可以用于预测。(The grey Wolf algorithm is optimized for support vector regression and can be used for prediction.)
    2021-04-13 20:48:55下载
    积分:1
  • PQ
    说明:  应用于并网的分布式发电或微网系统 PQ控制要求电站的有功和无功是可控的(The distributed power generation or microgrid system PQ control applied to the grid requires that the active and reactive power of the plant is controllable)
    2017-09-20 19:18:08下载
    积分:1
  • NODE_IEEE30
    电力系统标准测试系统,30节点系统,格式完全正确,可以方便的用来分析计算。(Power system standard test system, 30-bus system, the format entirely correctly, can easily be used to analyze the calculation.)
    2009-11-13 17:39:28下载
    积分:1
  • test
    先生成这样的一幅500*500的RGB彩色图像:一个田字格,左上和右下是绿色,右上是红色,坐下是蓝色。并进行如下处理:(a)将该图像转换到HSI空间,用25*25的平均模板模糊H分量图像,再转换回RGB空间;(b)重复(a),只是这次处理的是S分量。最后简单分析结果。(内含实验报告) (Mr. into a 500* 500 RGB color image: a field word lattice, the upper left and lower right is green, the upper right is red the sit is blue. And be handled as follows: (a) the image into the HSI space, fuzzy H 25* 25 average template component image, and then converted back to RGB space (b) Repeat (a), only this time to deal with the S component . Finally, a simple analysis of the results. (Contains experimental report))
    2013-01-04 19:48:01下载
    积分:1
  • AIC
    赤池准则 可以实现噪声检测 P波震相捡拾 S波震相捡拾等地震学基本操作等(Akaike criterion can achieve noise detection P-wave seismic phase picking S phases pick up basic operations such as seismology, etc.)
    2021-03-15 08:49:22下载
    积分:1
  • MVDR_with_interference
    an example for MVDR with interference
    2013-05-10 17:43:49下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载