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chardiv
说明: 利用BP神经网络进行字符识别的系统源码,能进行有效数字字符识别。(BP neural network Character Recognition system source code, can be effective digital character recognition.)
- 2006-02-28 19:19:23下载
- 积分:1
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liaiqun
粒子群matlab程序,大家下载下来觉得好的话,一定要留言阿,包含粒子群优化,是用matlab编的。(PSO Matlab procedures, we feel good downloaded down, we must voice A, include PSO is using Matlab series.)
- 2006-12-11 21:21:23下载
- 积分:1
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Matlab-R14-brief-introduction
Matlab R14 brief introduction
- 2012-06-22 18:05:51下载
- 积分:1
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improved-ds
一种改进的证据融合方法matlab代码
(Evidence of an improved integration method matlab code)
- 2011-10-15 09:42:52下载
- 积分:1
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最大似然
说明: 两种不同的假设:
H1 : 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N,f0 为规一化频率
H0 : xn wn () () = n=1,2,…,N
其中 w[n]是均值为 0,方差为 2 σ n 的高斯白噪声,A 已知,样本间相互
独立,信号与噪声相互独立; 相位θ 是随机变量,它服从均匀分布
1 0 2 ( ) 20 p
θ π θ π ?? ≤ ≤ = ??? 其它
1)改变输入信噪比(改变 A 或噪声方差均可),给定虚警概率,画出
输入信噪比与检测概率之间的理论曲线。(注意:理论检测曲线与样本
数有关) 2)改变样本数,用 Monte-Carlo 实验方法得出 PF=0.001 时输入信噪比
与检测概率之间关系曲线(至少三条),并得出结论。 3)改变 M-C 实验次数,样本数不变,用 Monte-Carlo 实验方法得出 PF =0.001 时输入信噪比与检测概率之间关系曲线(至少三条),并得出
结论(Draw the theoretical curve between input SNR and detection probability)
- 2020-01-03 22:32:15下载
- 积分:1
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program4
MATLAB R2008图形与动画实例教程源程序(MATLAB R2008 graphics and animation tutorial source code examples)
- 2010-08-25 10:26:07下载
- 积分:1
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duojingjingdian
针对多径信道的信道均衡,演示了几种经典的算法。可以直接运行。画图时是动态的,做得很精细。(Multipath channel for the channel equalization, demonstrate several classic algorithms. Can be directly run. Paint is dynamic, so very fine.)
- 2009-12-15 11:34:47下载
- 积分:1
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ParticleEx5
说明: 粒子滤波,用于对衰退数据的衰退模型的预测,同时也适用于状态跟踪 - 5(particle filter)
- 2011-03-11 02:17:01下载
- 积分:1
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ADOSH_1.2_mcode_7_3_2018
Analysis and Design Optimization of truss Structures using meta-Heuristics (ADOSH).
- 2018-03-11 22:25:03下载
- 积分:1
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mw
说明: 实现m序列和Walsh序列合成m-w复合序列,并且分别有m序列和Walsh序列的代码(M sequence and Walsh m- sequence synthesis w composite sequence, and there were m sequence code and Walsh sequences)
- 2015-03-09 09:21:55下载
- 积分:1