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pieexample
通过Matlab编程实现对数据的图形分析,改变参数即可适于其他需分类统计分析的事物(Matlab programming through the graphical analysis of data, you can change the parameters of statistical analysis for other things to be classified)
- 2011-01-17 15:13:16下载
- 积分:1
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hough
说明: hough变换,可以经过图像的边缘点实现霍夫变换,即实现空间转换!(hough transform, image edge points can be achieved through the Hough transform, that is to achieve space conversion!)
- 2011-03-16 00:22:57下载
- 积分:1
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TP1
AN IMPORTANT class of theoretical and practical
problems in communication and control is of a statistical nature.
- 2015-03-15 00:09:20下载
- 积分:1
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rs
说明: 5位0-7数字的rs编码,解码和纠错,两位纠错码(Rs numbers 0-7 5 encoding, decoding, and error correction, the two error correction code)
- 2014-02-06 18:46:51下载
- 积分:1
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信道均衡
说明: 瑞利信道基带信号均衡仿真,绘制QPSK和16QAM理论误码率和误符号率(Rayleigh channel baseband signal equalization simulation, draw QPSK and 16QAM theoretical bit error rate and symbol error rate)
- 2020-10-26 20:40:38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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simplex
说明: 用单纯形法解决线性规划的matlab程序(Simplex method to solve linear programming matlab program)
- 2010-04-19 12:30:00下载
- 积分:1
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Matlab-Example-Programs
a pack of software for vibration analyse and testing
- 2013-07-10 03:13:30下载
- 积分:1
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p08_boundary_segment
returns the number of boundary segments for the P08 region
- 2009-12-08 16:21:45下载
- 积分:1
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signalprocess22
说明: 简单的信号处理,使用matlab中提共的信号处里函数,产深绿波的效果,可以用来简单介绍滤波器的原理(simple signal processing, the use of Matlab has mentioned signal the Service function, producing the effect of Deep Green Wave, a brief introduction can be used to filter the principle)
- 2006-04-22 20:31:08下载
- 积分:1