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gdqthresh
说明: 采用matlab软件编写一种基于过渡区的图像分割方法,(using Matlab software development based on the transitional zone of image segmentation methods,)
- 2006-01-09 10:40:11下载
- 积分:1
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original_PSO
利用基本粒子群优化算法,使用matlab工具,求解Rastrigrin函数。(using particle swarm optimization algorithm, the use of Matlab tool Solving Rastrigrin function.)
- 2006-10-21 15:02:21下载
- 积分:1
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test4QAM4FSK
仿真比较4QAM和4FSK调制信号在瑞利衰落信道下的误符号率和误比特率性能(Simulation comparison 4QAM and 4FSK modulated signals in Rayleigh fading channels under the symbol error rate and bit error rate performance)
- 2013-10-25 11:22:05下载
- 积分:1
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Matlabgongjuxiangshiyong
小波工具箱的具体使用的方法 很详尽 可供大家参考(The wavelet toolbox specific use very detailed for reference)
- 2013-03-25 19:40:35下载
- 积分:1
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LMS
1,、设置变量和参量:
X(n)为输入向量,或称为训练样本
W(n)为权值向量
e(n)为偏差
d(n)为期望输出
y(n)为实际输出
η为学习速率
n为迭代次数
2、初始化,赋给w(0)各一个较小的随机非零值,令n=0
3、对于一组输入样本x(n)和对应的期望输出d,计算
e(n)=d(n)-X^T(n)W(n)
W(n+1)=W(n)+ηX(n)e(n)
4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行(, set the variables and parameters:
X (n) is the input vector, otherwise known as the training sample
W (n) for the weight vector
e (n) for the deviation
d (n) is the desired output
y (n) is the actual output
η is the learning rate
n is the number of iterations)
- 2011-12-10 20:22:05下载
- 积分:1
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LyapunovExponents
计算李雅普诺夫指数的matlab程序,文件中有使用说明,希望对大家有帮助,谢谢!不需要任何条件即可下载(Matlab program Lyapunov index calculation, the paper had used, hoping to be helpful, thank you! Do not need to download any of the conditions)
- 2010-09-27 19:21:47下载
- 积分:1
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IM
说明: 一个关于考虑铁损的感应电机用M语言写的模型,输出为电流等十六个参数。(1 on the induction motor considering iron loss of the written language with the M model, the output current of 16 parameters.)
- 2010-01-20 11:14:00下载
- 积分:1
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2010B
简单的碎纸片的拼接复原模型(matlab下的图像像素点处理)--2010年B题第一问解题(Simple recovery model stitching scraps of paper (matlab image processing pixel under))
- 2014-09-13 09:24:12下载
- 积分:1
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simulat1
重点参考文章! PA Mazen 2002 Performance analysis of two-hop relayed transmission over rayleigh fading channels 介绍无线中继的文章 比较适合入门的同学 而且内附matlab代码 可以仿真做出全部结果(Key reference articles! PA Mazen 2002 Performance analysis of two-hop relayed transmission over rayleigh fading channels introduce wireless repeater articles for starters students with full simulation matlab code can make all results)
- 2013-11-10 22:11:50下载
- 积分:1
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Hilbert-slot-antenna
Hilbert缝隙天线的频率可重构设计 (Hilbert slot antenna frequency reconfigurable design)
- 2013-11-10 16:57:00下载
- 积分:1