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NSGA-II
NSGA - II A multi-objective optimization algorithm
- 2021-01-05 21:28:55下载
- 积分:1
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lleache
leach协议的MATLAB实实现,是研究无限传感器网络的必备
(leach MATLAB real implementation of the protocol, it is essential to study the infinite sensor networks)
- 2012-08-23 21:43:21下载
- 积分:1
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IIR
1、不同阶次模拟巴特沃兹滤波器的频率响应
2、根据模拟滤波器指标,设计低通巴特沃兹滤波器
要求通带截止频率 fp = 5kHz, 通带最大衰减 ɑp =2dB, 阻带截止频率 fs= 12kHz, 阻
带最小衰减ɑs =30dB,按照上述指标设计巴特沃兹低通滤波器。
3、给定模拟滤波器,按照不同采样频率设计数字 IIR,观察采样频率对设计结果的影响
已知模拟滤波器传输函数 H(s)为
2
0.5012
( )
0.6449 0.7079
H s
s s
=
+ +
按照不同采样频率 Fs1=1Hz, Fs2=10Hz 使用脉冲响应不变法将 H(s)转换为 H(z)数字
IIR 滤波器。观察不同采样频率设计得到的数字 IIR 的差异。
4、给定数字 IIR 指标,用脉冲响应不变法设计 IIR。
数字低通滤波器的指标为: 0.2 , 1 , 0.3 , 15
p p s s
ω π α ω π α = = = = dB dB ,使用巴特沃
兹滤波器设计数字 IIR。比较采样频率 Fs=1, 2 时设计过程中的模拟滤波器,数字滤波
器的变化。
5、用双线性变换法设计 IIR,并同脉冲响应不变法比较设计的结果。数字滤波器指标要
求如下
0.2 , 1 , 0.3 , 15
p p s s
ω π α ω π α = = = = dB dB(1.Grasp the impulse response method and bilinear transformation design IIR filter principle and specific design methods, familiar with double
A computer program for designing lowpass, bandpass and highpass IIR digital filters by linear design;
2 . familiar with the design of analog Butterworth filter, master impulse response method and bilinear transformation method to design digital IIR
Filter method)
- 2021-01-05 16:48:54下载
- 积分:1
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fcm
模糊C均值方法,将模糊的方法用到K均值方法里面(Fuzzy C Means method, the fuzzy approach method which used the mean K)
- 2010-06-15 14:23:35下载
- 积分:1
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MUSIC
MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序(MUSIC algorithm source codeMUSIC algorithm source codeMUSIC algorithm source codeMUSIC algorithm source code)
- 2014-01-12 21:08:47下载
- 积分:1
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PipedWriter
Places information on a communications pipe. When two threads want to pass data back and forth, one creates a piped writer and the other creates a piped reader.
- 2014-02-18 14:05:14下载
- 积分:1
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FCM-iris
说明: 利用模糊聚类算法(FCM)进行iris数据集的处理并进行可视化(Fuzzy clustering algorithm (FCM) is used to process and visualize iris data set)
- 2020-12-16 11:12:28下载
- 积分:1
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PursuitEvasionGames
We model the hunt as a game of three explicit stages: the stalk, the attack,
and the subdual. We implemented this model in Matlab to simulate a
velociraptor hunting a thescelosaurus and an African lion hunting a gazelle.
- 2010-05-06 01:03:59下载
- 积分:1
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16QAM
说明: 实现16QAM调制,功能简单易懂,不过比较单一(this way is used to try the 16QAM modulation.)
- 2010-04-27 21:13:32下载
- 积分:1
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KNN
一个很好的KNN算法的matlab程序,供参考(it is a good program writting with matlab under windows)
- 2013-12-03 15:58:25下载
- 积分:1