登录
首页 » matlab » FFT_practise_and_analysis

FFT_practise_and_analysis

于 2011-11-25 发布 文件大小:3KB
0 347
下载积分: 1 下载次数: 15

代码说明:

  一个FFT的matlab例子,详细讲述了FFT的输出结果与点数,还有采样频率FS之间的关系,对于新手来说,理解这些很有用(A FFT example based on MATLAB. The relationship between output of FFT and the nummber of point of FFT and Fs is detailed in it.)

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

  • nf_eval
    evaluate the Newton form of the interpolating polynomial
    2010-02-08 16:17:13下载
    积分:1
  • FullBNT
    说明:  贝叶斯网络matlab源程序,可用于分类,欢迎大家下载测试(Bayesian network Matlab source, used to classify and you are welcome to download test!)
    2005-10-20 21:45:16下载
    积分:1
  • FSK16mod2
    说明:  绘制星座图的程序,主要要是QAM的仿真,希望大家看看。基于小波的星座图仿真(Constellation diagram drawing program, the main if the QAM simulation, let us look. Wavelet-based Constellation Simulation)
    2010-04-28 21:41:43下载
    积分:1
  • ycsf
    给出了一些matlab相关函数查询表,还有遗传算法的程序代码(the way of search function of matlab)
    2015-01-20 11:35:53下载
    积分:1
  • 1001-0548(2013)05-0667-05
    基于余数系统的OFDM无损峰均比抑制方法1001-0548(2013)05-0667-05(Residue Number System Based OFDM Method for Lossless PAPR Reduction)
    2014-02-01 23:35:51下载
    积分:1
  • XGM_SOA_Model
    matlab模拟QD_SOA中的交叉增益型波长转换(Simulating the type of cross gain qd_soa wavelength conversion)
    2020-06-26 21:40:02下载
    积分:1
  • zhengfangxingbiaoding
    一种基于正方形的摄像机参数标定程序,简单实用(camera calib )
    2010-06-03 19:36:39下载
    积分:1
  • FuzzyClusteringToolbox
    四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法:Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型:程序可以在二维图像上绘制出聚类的结果 3. 验证:程序给每一个算法提供验证机制,每个聚类算法会统计Partition Coefficient (PC), Classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。(Four clustering algorithm source code and sample code, the ultimate goal of this process is the formation of a set of criteria for clustering, scalable tool. Including the contents of 1. Clustering Algorithm: Kmeans and Kmedoid algorithm, FCMclust, GKclust, GGclust algorithm 2. Assess the classification of a prototype: The procedure can be two-dimensional images to map out the results of clustering 3. Verify: Program to provide every algorithm authentication mechanism, each clustering algorithm statistics Partition Coefficient (PC), Classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII) of several indicators.)
    2009-01-05 20:24:45下载
    积分:1
  • Filter
    维纳滤波器有以下三种用途:过滤,平滑,预测,其计算可以归结为求解维纳霍夫方程(filter)
    2009-12-29 17:15:59下载
    积分:1
  • mppt
    光伏发电系统MPPT算法,采用的是扰动观察法,做到跟踪最大功率的目的(pv system MPPT Algorithm)
    2012-05-03 09:37:05下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载