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M2
说明: 基于Matlab的函数优化遗传算法程序;全面,准确(Matlab-based genetic algorithm for function optimization procedures comprehensive, accurate)
- 2008-04-20 12:50:20下载
- 积分:1
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filter
低通滤波器,使用FDATOOL,得到滤波系数,然后使用matlab仿真,可以直接运行,可以查看原始波形和滤波后的波形,稍微修改可以移植到嵌入式编程中,本人项目使用(Low-pass filter, use FDATOOL, get the filter coefficients, and then use the matlab simulation, can be run directly, you can view the original waveform and waveform after filtering, a slight modification can be ported to embedded programming, I project uses)
- 2014-11-03 17:41:23下载
- 积分:1
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parzen
这是parzen窗估计的典型例子,大家可以直接学习,是个不可多得的好材料。(This is a typical example of the estimated parzen window, we can learn, is a rare good material.)
- 2010-10-22 18:09:33下载
- 积分:1
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Complex-trapezoid-formula
说明: 非常好的用复化梯形公式和外推法求解积分方程的matlab例程,附带报告,详细讲解原理,分析程序与结果,不可多得的报告(Very good with a complex trapezoid formula and extrapolation matlab routines for solving integral equations, with the report gave a detailed theory, analysis procedures and results, the report of a rare)
- 2011-03-03 12:45:25下载
- 积分:1
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ekfukf
扩展卡尔曼滤波工具箱,已经用此程序成功的做过研究(Extended Kalman filter toolbox, has been successful with this program has done research, )
- 2014-08-20 13:07:04下载
- 积分:1
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seismic
内含五个程序
1.zoeppritz Aki K I 和Richards P G的纵波近似程序
2.地震记录合成程序
3.大地电磁一维正演程序
4.雷克子波合成程序
5.地震反射系数生成程序(1.zoeppritz Aki KI and Richards PG longitudinal wave approximation procedures 2. Seismogram synthesis program 3. Magnetotelluric one-dimensional forward modeling program 4. Ricker wave synthesis procedure 5. Seismic reflection coefficient generator)
- 2013-11-23 20:50:58下载
- 积分:1
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CMLD_CFAR
审定平均电平检测器(CMLD)CFAR,适用于多目标环境下的检测和定位(detector based on the censored mean level detector constant false alarm rate (CMLD-CFAR) technique)
- 2021-02-12 17:39:51下载
- 积分:1
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打包
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)
- 2020-11-24 19:19:32下载
- 积分:1
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uipickfiles
Many-featured, platform independent file and directory picker
- 2011-05-13 02:18:51下载
- 积分:1
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find_peak
从曲线中检测到其峰值:先利用二次求导得到所有凸点,设置门限,去除过低的凸点,然后利用滑动窗的方法,在凸点中求得满足峰值要求的点(Detected from the curve to its peak: the first use of the second derivative method to get all the bumps, set the threshold too low to remove the bumps, and then use a sliding window, obtained in a bump to meet peak requirements of point)
- 2014-02-24 16:32:16下载
- 积分:1