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shenjingwangluo
matlab图像处理领域类的一种常用算法。对初学者有很大的帮助(matlab image processing class, a common algorithm. Very helpful for beginners)
- 2010-08-17 11:32:52下载
- 积分:1
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QAM
编写一个含QAM传输的发送和接收模块
1)分别采用复基带仿真和实带通仿真两种形式
a) 实带通仿真时, 载波频率为符号率的4倍
b)发端采用滚降系数0.5的根号升余弦滤波器
2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样
3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声)
统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比
(Prepare to send of one with QAM transmission and receiver module 1), respectively, the complex baseband simulation and the real band-pass simulation in two forms a) the real band-pass simulation, the carrier frequency used for the symbol rate of 4 times b) the originator roll-off factor of 0.5 root raised cosine filter, 2) draw Eb/N0 = 15dB when the received waveform (closing filter), take 100 samples) to draw the originator of the output eye diagram and income side of the eye diagram after the matched filter ( draw the eye diagram without noise) statistics symbol error rate and bit error rate and Eb/N0, draw a curve calculated with the theoretical curve compared)
- 2012-05-29 16:51:47下载
- 积分:1
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DFIG_simplified_crowbar
说明: 此模型中的撬棍不是使用IGBT或理想开关制造的。
通过
改变转子侧变流器的参考电压来模拟撬棍电路的切入和切出 。
该模型是使用MATLAB R2010a创建的。
控制策略是最常见的去耦
算法和MPPT(The crowbar in this model is not manufactured using IGBTs or ideal switches.
by
The reference voltage of the rotor-side converter is changed to simulate the cut-in and cut-out of the crowbar circuit.
The model was created using MATLAB R2010a.
Control strategy is the most common decoupling
Algorithm and MPPT)
- 2019-10-23 09:35:26下载
- 积分:1
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weighted_kmeans
用于实现weighted k-means算法,可以运行(It is used to perform weighted k-means clustering)
- 2010-12-20 14:21:53下载
- 积分:1
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LMS3
说明: 介绍了一种新的变步长LMS自适应滤波算法。该算法具有较快的收敛速度和较小的失调,并且他不受已经存在的不相关噪声的干扰。(This paper introduces a new variable step size LMS adaptive filtering algorithm. That the algorithm has a faster convergence speed and a smaller offset, and he is not already in existence are not related to noise.)
- 2010-03-31 11:01:59下载
- 积分:1
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rarry
阵列信号处理开发工具箱,值得下载学习用。(Array signal processing development kit, it is worth learning to use to download.)
- 2011-07-15 20:55:03下载
- 积分:1
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SOLID-STATE-LIGHTING
Assistive technology
- 2015-03-21 22:02:32下载
- 积分:1
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sa_Ex6_2
Matlab有关于天线结构设计的源代码分析,适用于RF的天线设计工程师(Matlab about the antenna structure design source code analysis for RF antenna design engineer)
- 2014-02-14 04:59:26下载
- 积分:1
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MVAcltbern2
MVAcltbern illustrates the (univariate) Central Limit Theorem (CLT). n*1000 sets of n-dimensional Bernoulli samples are generated and used to approximate the distribution of t = sqrt(n)*(mean(x)-mu)/sigma -> N(0,1). The estimated density (blue) of t is shown together with the standard normal (red).
- 2013-04-30 22:28:08下载
- 积分:1
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auto_braking1
汽车理论中汽车制动系统的matlab程序(Car theory matlab program Automotive Brake Systems)
- 2010-11-08 09:10:53下载
- 积分:1