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1
说明： 实验目的：对带通信号及其低通等效信号进行分析和仿真。
实验内容：
1、参考教材P24面例子，考虑如下带通信号，编写仿真程序实现，得出仿真结果。
（1） 画出该信号和它的幅度谱；
（2） 求出该信号的解析信号，并画出它的幅度谱；
（3） 求出并画出该信号的包络；
（4） 分别假设 和 ，求该信号的低通等效，并画出它的幅度谱。
2、设带通信号为：
通过Matlab编程仿真实现：
（1） 画出该信号和他的谱函数（包括幅度和相位）
（2） 确定并画出解析信号的谱函数（包括幅度和相位）
（3） 画出该信号的包络。
（步骤一，二中，设采样间隔为ts=0.002s）。
(Purpose: To Bandpass and lowpass equivalent signal analysis and simulation. Experiment: 1, reference materials P24 plane example, consider the following bandpass signals, writing simulation program implementation, simulation results obtained. (1) Draw the signal and its amplitude spectrum (2) Find the analytical signal of the signal, and plot its amplitude spectrum (3) Find and draw the envelope of the signal and (4) respectively assumptions and seeking the equivalent lowpass signal and draw its amplitude spectrum. 2, is provided with a communication number: Simulation by Matlab programming: (1) Draw the signal and his spectral function (including amplitude and phase) (2) to identify and draw the analytic signal spectral function (including amplitude and phase) (3) Draw the envelope of the signal. (Step one, two, and set the sampling interval ts = 0.002s).)
- 2014-11-22 21:17:51下载
- 积分：1
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FCM_FAST
说明： FCM算法。使用Matlab编写。可用于数据聚类，图像分割，统计分析等各种机器学习领域。(FCM algorithm. Write with matlab. It can be used in data clustering, image segmentation, statistical analysis and other machine learning fields.)
- 2020-06-21 17:00:01下载
- 积分：1
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matlab
用matlab仿真电梯群控系统的程序，很实用的
(Matlab simulation with the elevator group control system of the program, it is useful)
- 2021-04-21 09:58:49下载
- 积分：1
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matlab_GUI_8
matlab gui的进度条设计，以及怎样来美观界面的实例！这是视频教程。(matlab gui design of the progress bar, as well as how to interface, examples of beautiful! This is a video tutorial.)
- 2009-06-14 17:03:51下载
- 积分：1
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Detection-de-contours
this is a source code for contours detection.
- 2011-07-30 13:16:24下载
- 积分：1
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pso
本粒子群优化算法Matlab源程序
这个程序就是最基本的粒子群优化算法程序，用Matlab实现,对入学者非常实用(it s so useful!)
- 2011-09-06 17:31:20下载
- 积分：1
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dckdb
synchonous generator
- 2012-10-19 00:56:34下载
- 积分：1
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svpwm
通过.m文件来实现SVPWM，引用于光伏并网中(. M files SVPWM, referenced in the photovoltaic grid)
- 2012-10-30 21:32:43下载
- 积分：1
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lecture-3
Nonlinear Control Systems - Lecture 3 - September 1,
2005
Contraction Mapping Principle
Consider a map T : X ! X that maps a normed linear
space X back into itself. We say T is a contraction
mapping if and only if for all x y 2 X there exists
where 0 < 1 and
- 2013-12-20 19:13:33下载
- 积分：1
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xi2222222
脉搏的检测，其中包括脉搏的特征，波峰，周期，功率谱的显示。(Pulse testing, including the characteristics of the pulse, peak, period, power spectrum display.)
- 2020-10-26 17:20:00下载
- 积分：1
