-
MATLABprograminfft
说明: 1.用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图
(1. Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Made of the three signals in root-mean-square maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-11-14 14:43:09下载
- 积分:1
-
Avgfilt
The program illustrates average or mean filter implementation in matlab.
- 2011-05-21 05:10:53下载
- 积分:1
-
FANYI
关于恶意代码检测和LTE网络,4G的LTE-A网络的外语文章的翻译论文(Foreign-language article about malicious code detection and lte network, lte-a network of 4g)
- 2014-01-02 18:09:59下载
- 积分:1
-
moving_target_detection
另外一个运动目标检测算法,你可以加入不同的视频文件进行您所需要的处理(Another moving target detection algorithm, you can add video files of different treatment you need)
- 2010-09-25 16:07:22下载
- 积分:1
-
findit123
Used to obtain the particular position where a maximum or minimum occurs in a matrix
- 2010-11-18 07:09:35下载
- 积分:1
-
FORTRAN
ORTRAN编写的差分程序,用于计算偏微分方程(ORTRAN differential write procedure, partial differential equations used to calculate)
- 2011-11-16 22:03:46下载
- 积分:1
-
PSOR4
ANN using PSO coding
- 2012-01-19 19:17:03下载
- 积分:1
-
plane_problem
已知: 每个飞机只有一个油箱, 飞机之间可以相互加油(注意是相互,没有加油机) 一箱油可供一架飞机绕地球飞半圈,问题:为使至少一架飞机绕地球一圈回到起飞时的飞机场,至少需要出动几架飞机?(所有飞机从同一机场起飞,而且必须安全 返回机场,不允许中途降落,中间没有飞机场)(plane problem)
- 2015-03-24 18:33:50下载
- 积分:1
-
huise
用来做灰色预测的源代码,适用于小样本的预测,精度较高(Used for gray prediction of source code, applies to small sample forecast accuracy)
- 2007-12-07 16:45:00下载
- 积分:1
-
CBAEnv
matlab prog for beam analysis using fem and its graph with shear force and bending moment daigram and with its color graph....at breakage pt...
- 2009-10-05 17:56:25下载
- 积分:1