登录
首页 » matlab » fftview

fftview

于 2011-02-01 发布 文件大小:1KB
0 282
下载积分: 1 下载次数: 22

代码说明:

  做信号处理的时候经常会用到FFT,而MATLAB自带的FFT只能变换出一列系数,想做成频谱图还要自己加一部分,自己写了一个小程序,输入原始信号和采样率,可以画出标准的幅值谱和功率谱。(Do signal processing is often used when the FFT, and FFT MATLAB own transformation from a coefficient of only wanted to make Canada part of the spectrum but also their own, to write a small program, the input original signal and the sampling rate can be Draw a standard amplitude spectrum and power spectrum.)

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

  • GetStepRespData
    从曲线图采样数据拟合曲线,采用不同的插值方法,得到不同的插值曲线(Sampling data from the curve fitting curve)
    2011-06-09 15:55:33下载
    积分:1
  • enegy_detecter
    单用户能量检测,对多种信号的检测对比,频谱检测的基础。(Single-user energy detection, contrast detection of a variety of signals, the basis of spectral detection.)
    2010-07-15 20:07:35下载
    积分:1
  • Matlab_butterfilter
    基于matlab的低通滤波器代码,可以自动生成VHDL源代码(Based on the low-pass filter matlab code, you can automatically generate VHDL source code)
    2008-07-15 15:47:51下载
    积分:1
  • Car
    四轮转向汽车的MATLAB实现,3种实现方式。输入量为前后轮的旋转角度,输出量为汽车侧偏角和横摆角速度。6.5版本编写。(MATLAB realization of four-wheel steering vehicle, 3 implementation. Enter the amount of rotation of front and rear wheels, the output volume for the automotive side slip angle and yaw rate. 6.5 preparation.)
    2011-01-08 21:53:45下载
    积分:1
  • fdtd2d_7005
    code about fdtd gooood
    2011-07-14 14:53:07下载
    积分:1
  • 59729
    The following Matlab project contains the source code and Matlab examples used for 2 d fir filter design. 2-D zero phase digital FIR filter using Hamming Window The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.
    2014-09-04 00:05:09下载
    积分:1
  • SA
    说明:  用matalab模拟退火算法解决 10 个城市的 TSP 问题,程序详细、实用,很适合初学者。(Using simulated annealing algorithm to solve matalab 10 cities TSP problem, the program detailed, practical, very suitable for beginners.)
    2014-09-08 10:10:24下载
    积分:1
  • FBGcmd
    光栅的耦合模求解,分析了脉冲的传输特性,时延特性等(Grating coupled-mode solution, analysis of the pulse transmission characteristics, delay characteristics)
    2011-09-18 14:23:18下载
    积分:1
  • Dolph_Chebyshev
    切比且夫线阵幅度加权方向图计算,画出二位方向图,图示中标示出增益,副瓣电平等(Ratio and the linear amplitude weighted directional graph computation, draw two direction map, marked gain the diagram, the sidelobe level etc. )
    2013-11-21 12:40:25下载
    积分:1
  • MMCqueue
    In queueing theory, the M/M/c queue is a multi-server queueing model.[1] In Kendall s notation it describes a system where arrivals form a single queue and are governed by a Poisson process, there are c servers and job service times are exponentially distributed.[2] It is a generalisation of the M/M/1 queue which considers only a single server. The model with infinitely many servers is the M/M/∞ queue.
    2013-05-05 22:20:14下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载