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kt878
仿真图是速度、距离、幅度三维图像,合成孔径雷达(SAR)目标成像仿真,可以广泛的应用于数据预测及数据分析。( FIG simulation speed, distance, amplitude three-dimensional image, Synthetic Aperture Radar (SAR) imaging simulation target, Can be widely used in data analysis and forecast data.)
- 2017-05-07 23:04:37下载
- 积分:1
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txt
适合卫星通信本科学生借鉴。主要为卫星转发器仿真设计。可以实现上下变频,非线性放大器实现和卫星转发器实现。(Satellite transponder Simulation Design。Achieve Frequency conversion)
- 2014-01-24 19:37:06下载
- 积分:1
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11.-line_code_FCN
Code of line in matlab
- 2014-11-16 15:45:47下载
- 积分:1
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beam
matlab 中梁的弯矩 剪力 变形 轴力图形 以及源程序(matlab in Beams Shear deformation and axial force graphic source)
- 2013-11-11 13:42:29下载
- 积分:1
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150
150个matlab样例 可以帮助快速编程(150 matlab sample)
- 2014-05-03 14:07:54下载
- 积分:1
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EKF_2D
卡尔曼滤波,拓展的卡尔曼滤波程序matlab实现(Kalman filtering, Kalman filtering program to expand matlab achieve)
- 2014-09-20 19:55:17下载
- 积分:1
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left-crusion
消除左递归,包括自上而下的非递归分析和自上而下的分析(Eliminate left recursion, including non-recursive top-down analysis and top-down analysis)
- 2013-11-15 19:47:57下载
- 积分:1
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component
c++通用技能编码能力提升:组件安装管理程序,已测试。(c++ generic skills coding capacity building: Component Installation Manager has been tested.)
- 2013-10-01 15:50:55下载
- 积分:1
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Mur_FDTD_1Ds_Trst
FDTD时域差分
边界MUR
MATLAB编程(Difference time domain FDTD boundary MUR MATLAB Programming)
- 2011-05-12 20:08:06下载
- 积分:1
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FPE
说明: 按FPE定阶的
源程序:fpe.cpp
M序列:M序列.txt
白噪声:Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数,再用fpe方法判断模型的阶次。
程序运行结果如下:
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出,当n=5时,fpe值最小,所以这时的模型阶次和参数估计值为最优结果:
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)
- 2008-09-12 01:14:14下载
- 积分:1