登录
首页 » matlab » kuaisufuliyebianhuan

kuaisufuliyebianhuan

于 2013-12-14 发布 文件大小:124KB
0 267
下载积分: 1 下载次数: 6

代码说明:

   介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数(Introduced the fast Fourier transform (FFT) algorithm and its core idea of ​ ​ the algorithm description and using Matlab programming language to implement the FFT algorithm. Finally, an example using the FFT algorithm to calculate complex function f (x) is the interpolation function)

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

  • MATLAB-GUI-design
    介绍了基于MATLAB的GUI的界面设计方法与过程,不错的教科书(Introduces MATLAB-based GUI-interface design methods and processes, good textbooks)
    2010-11-04 15:45:35下载
    积分:1
  • 20170616zijibianxiedeFDD
    2017年0616,该频域分解(FDD)土木工程中的一个输出系统识别技术的流行,特别是在结构健康监测。作为一个输出的算法,它是有用的当输入数据是未知的。FDD是模态分析技术,生成系统的实现采用了频率响应(多)输出数据参考。所附的MATLAB代码实现了这一技术的模态参数识别。为了使用此代码,处理(趋势、过滤等)时间的历史数据必须存储在一个Excel文件(数据每一频道栏目)。检查“加速度。对于时间的历史文件的一个实例xlsx”。(In 2017, 0616, frequency domain decomposition (FDD), an output system in civil engineering, was popular in identification technology, especially in structural health monitoring. As an output of the algorithm, it is useful when the input data is unknown. FDD is a modal analysis technique, and the implementation of the system adopts a frequency response (multiple) output data reference.)
    2020-11-30 20:29:28下载
    积分:1
  • cbacaeiffb
    optisystem和MATLAB联合仿真(Joint simulation of optisystem and MATLAB)
    2019-05-23 22:50:03下载
    积分:1
  • leach_mod1
    leach协议在matlab改进。对于初学者matlab了解leach协议有很好的帮助。(leach xie yi in the MATLAB)
    2010-05-10 11:15:04下载
    积分:1
  • MIMO_OFDM
    mimo ofdm 信道估计代码 非常实用 (mimo ofdm blind estimation ,it is very good )
    2009-07-16 18:00:16下载
    积分:1
  • min
    说明:  本文提出一种平面度误差评定的最小条件快速精确算法。用此法可在不加任何人工判断的条件下,在计算机上求得最小条件平面度误差值(This paper presents a flatness error evaluation of the minimum conditions for fast and precise algorithm. Method can be judged without any artificial conditions, on the computer to achieve the minimum conditions for flatness error)
    2008-11-05 20:22:35下载
    积分:1
  • Model_VRP_Matlab
    浙江大学数学建模比赛2013B题Matlab源码,主要使用遗传算法和模拟退火解决自行车调度问题,此处为有时间窗的VRP问题,注释详尽,方便改进维护(Zhejiang University Mathematical Contest in Modeling 2013B title Matlab source code, detailed notes, easy to improve maintenance)
    2020-11-22 14:59:36下载
    积分:1
  • m-files
    array factor of planar antennas
    2014-10-30 01:48:37下载
    积分:1
  • 灰色系统理论建模源代码 张
    说明:  灰色预测是就灰色系统所做的预测。所谓灰色系统是介于白色系统和黑箱系统之间的过渡系统。其具体的含义是:如果某一系统的全部信息已知为白色系统,全部信息未知为黑箱系统,部分信息已知,部分信息未知,那么这一系统就是灰色系统。(Grey prediction is the prediction of grey system. The so-called grey system is a transitional system between the white system and the black box system. Its concrete meaning is: if all information of a system is known as a white system, all information is unknown as a black box system, some information is known, and some information is unknown, then this system is a grey system.)
    2020-06-18 02:20:02下载
    积分:1
  • simulatuation
    说明:  运用模拟退火算法对战区通信网频率进行了规划,其中用到了matlab-gui设计了界面(The use of simulated annealing algorithm for the theater communications network frequency planning, which uses the matlab-gui designed interface)
    2008-12-06 12:14:02下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载