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MATLABforpowersystem
说明: 关于电力系统的matlab设计的一本书,可以参考。(Matlab power system on the design of a book, you can reference.)
- 2008-11-13 11:22:00下载
- 积分:1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列,其均值为零;参考信号;信道具有脉冲响应:
式中用来控制信道的幅度失真(W = 2~4, 如取W = 2.9,3.1,3.3,3.5等),且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1)横向/格-梯型结构LMS算法
2)横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分:1
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MATLABFE_II
MATLAB finite element code II
- 2013-11-03 16:47:40下载
- 积分:1
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xiugai4
2*2 mimo-ofdm系统的误码率测量。经过时不变信道(ber of 2*2 mimo-ofdm)
- 2010-06-05 08:55:52下载
- 积分:1
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duixiangbianshi
本程序用matlab中的simulink对对象进行辨识,利用了S函数。(This procedure in simulink with matlab for object recognition, using the S function.)
- 2008-12-31 10:37:28下载
- 积分:1
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ps1
IT gives a clear explanation of non-linear systems
- 2014-11-04 01:42:49下载
- 积分:1
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10000bitsbipolar
说明: 产生一个10000位的bipolar信号并画出bit error performance的模拟图像,求出BER(The source generates equally probable bits, P(0) = P(1) = 0.5.
(a) Construct a program to generate 10000 bits with bipolar signaling.
(b) Use your program to simulate the bit error performance of the system with
Eb/N0 = 0, 2, 4, 6, 8, 10 dB.
(c) Compare your simulated performance with the analytical expression for the
bit error rate (BER):)
- 2011-02-23 09:06:18下载
- 积分:1
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MATLAB-CSharp
用于C#调用matlab的计算功能,通过matlab的m文件生成DLL进行调用(For C# calculation function call matlab matlab m file generated DLL call)
- 2012-11-24 21:05:29下载
- 积分:1
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shootingmethod
在解光学常微分方程中的打靶法。可以结合MATLAB解方程。(Optical Solutions for Ordinary Differential Equations in the shooting method. MATLAB Solution of equations can be combined.)
- 2010-05-23 10:58:17下载
- 积分:1
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db1waveletimagerefuse0
基于小波的多聚焦图像融合,使用了MATLAB语言(Image fusion by wavelet )
- 2014-11-19 10:29:31下载
- 积分:1