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PLSR-in-Matlab
本文章详细介绍了PLSR片最小二乘回归的原理,以及如何用matlab源代码实现PLSR建立回归模型,以及交叉检验,得到最优模型。(This article describes in detail the principle of least squares regression PLSR piece, and how to use matlab source code PLSR regression model, and cross-examination, the optimal model.)
- 2021-05-07 19:55:36下载
- 积分:1
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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
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linspace
两块无线大的PEC板位于YOZ平面,一块位于x=0电位为0V,另一块位于x=4电位为20V,使用一维有限元方法求解板间电位。 (Two wireless PEC board located YOZ to plane, one at x = 0 potential is 0V, and the other one is located in x = 4 the potential of 20V, the one-dimensional finite element method for solving the potential between the plates.
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- 2012-05-06 10:20:57下载
- 积分:1
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SVM-RFE
Support Vector Machine(SNM-RFE) in matlab
- 2021-02-26 12:59:37下载
- 积分:1
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matlab_psd
采用直接发在matlab中进行功率谱密度计算
(Direct hair for power spectral density calculation in matlab)
- 2014-10-26 11:49:44下载
- 积分:1
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lab2_butter
matlab code of filter for image enhancement
- 2011-12-21 00:49:59下载
- 积分:1
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DZJSZ
调制的代码,包含FSK,ASK等多种调制方式。(Modulation code, including FSK, ASK modulation, etc..)
- 2007-08-19 14:38:29下载
- 积分:1
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Electromagnetic_AC_MOTOR_actuator1
Electromagnetic AC MOTOR actuator simulation
- 2010-09-22 07:01:45下载
- 积分:1
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psk2
matlab仿真PSK的一个doc文档,有显示波形图,等等,是个完整的程序,比较长比较完整的,可以选择性使用(matlab simulation of PSK, a doc document showing the waveform, etc., is a complete program, the longer more complete, you can selectively use)
- 2011-06-01 13:28:15下载
- 积分:1
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Euler-circle
matlab程序,Fleury算法,在一个Euler图中找出Euler环游(Matlab program, Fleury algorithm, to find the Euler around in a Euler diagram)
- 2013-11-08 19:06:15下载
- 积分:1