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peakdet
波形的峰值检测程序,能检测波形各个点的峰值(Waveform peak detection program, can detect the peak point of the waveform )
- 2015-03-04 16:24:10下载
- 积分:1
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MATLAB-application-user-guidance
MATLAB应用程序接口用户指南,相关开发从业人员必备指南,很有用(matlab application user s guidance book,it s very helpful)
- 2015-04-11 16:09:06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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UMTS_Turbo_Encoder
UMTS turbo encoder simulimk
- 2009-05-05 22:05:49下载
- 积分:1
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pre_processing
preprocessing of ECG signal for wave detection
- 2009-07-11 13:11:55下载
- 积分:1
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MATLAB-PLS
各种最小二乘法汇总(算例及MATLAB程序),盛晓婷报告(A variety of least squares method summary (example MATLAB program), Sheng Xiaoting report)
- 2012-07-24 10:41:44下载
- 积分:1
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simulationguangxianzhuiji
光线追击程序,可以对光线的传播行为进行仿真,功能强大,绘图精美,将安装包放在MATLAB子目录下并进行相应设置即可使用。(Raytracing program, you can simulate the propagation of light, powerful, beautiful graphics, the package will be installed on the MATLAB subdirectory and make the appropriate settings to use.)
- 2014-01-07 04:43:57下载
- 积分:1
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nmf
说明: 这是对于矩阵分解里面,最新出现的一种新的算法:非负矩阵分解的程序(This is the decomposition of the matrix inside, emerging a new algorithm: the procedure of non-negative matrix factorization)
- 2011-04-14 15:14:27下载
- 积分:1
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imagecompression
此程序主要是通过使用小波达到图像文件压缩的目的,可以比较不同的小波函数和压缩次解压缩后图像文件的差异,注意图像是二维的处理时使用二维的小波函数(This process is mainly through the use of wavelet compression to achieve the purpose of image files, you can compare different wavelet functions and extract the compressed time difference after the image file, pay attention to the handling of two-dimensional image is the use of two-dimensional wavelet function)
- 2009-05-19 00:00:51下载
- 积分:1
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loan
该程序是以matlab 为开发工具,软件功能是计算银行贷款的本息计算,只要输入你的贷款额度,贷款年限,就可以很方便地计算每个月的本息及余额。(The program is based on matlab for development tools, software functionality is the calculation of bank loan principal and interest calculation, just enter your loan amount, loan length, we can easily calculate the monthly principal and interest and balance.)
- 2008-07-17 15:41:07下载
- 积分:1