-
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
-
MatlabSimulink
从MatlabSimulink模型到代码实现(阿斯利康;jdjgaslkg)
- 2009-04-04 21:56:26下载
- 积分:1
-
[matlab]altificialbeecolonyalgorithm
人工蜂群算法的matlab源代码,共有两个版本,原作者版和改进版。
(Artificial Bee Colony (ABC)algorithm matlab source code, there are two versions, the original author version and an improved version.
Artificial Bee Colony (ABC) is one of the most recently defined algorithms by Dervis Karaboga in 2005, motivated by the intelligent behavior of honey bees. )
- 2020-11-17 18:29:41下载
- 积分:1
-
matlabPyrTools
这是可控金字塔(steerable pyramids)的代码,使用Matlab 编写(This is controllable pyramid (steerable pyramids) code, the use of Matlab to prepare)
- 2021-04-11 16:28:58下载
- 积分:1
-
image-processing
这是matlab的图像处理学习文件,自己花钱买来的资料,不是网上随便下载的。(This is a learning matlab image processing files, their own money to buy the information, not just downloaded online.)
- 2013-12-13 17:17:40下载
- 积分:1
-
2Ask2Fsk2Psk
2Ask,2Fsk,2Psk波形产生及频谱分析(2Ask,2Fsk,2PskSignal Generator)
- 2013-12-17 20:04:22下载
- 积分:1
-
(two)-Wind-turbine-output-power-vs
Wind turbine output power vs. rotational speed, with wind speed as parameter
- 2015-04-22 16:25:06下载
- 积分:1
-
GPSO4tsp1
pso解决tsp问题 matlab源码 可做为学习参考(pso to solve the problem tsp matlab source code can be used as study and reference)
- 2021-04-07 15:49:01下载
- 积分:1
-
untitled
参数为:载波频率f0为20MHz,采样频率为4倍f0,脉宽为1us ,脉冲周期为20us 。其中:(Parameters: carrier frequency f0 is 20MHz, the sampling frequency is 4 times f0, a pulse width of 1us, the pulse period is 20us. Of which:)
- 2013-10-05 19:50:28下载
- 积分:1
-
hys_model_for_thesis
迟滞描述的一段程序.可以借鉴建立presich模型。(Hysteresis describes a program)
- 2013-05-23 01:43:06下载
- 积分:1