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CPT
通过极坐标变换获得中心投影曲线,从而利用中心投影进行图像分割。(Polar coordinates obtained by central projection curve to using a central projection for image segmentation.)
- 2011-05-25 19:08:14下载
- 积分:1
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filter
:本文主要研究了应用多相滤波技术的信道化接收机建模问题。在给定信道频谱划分方案下,推导了基于多相
滤波器的信道化接收机数学模型。并由此模型设计了一个四信道模拟系统。最后用仿真实验结果验证了模型的正确性。(research a wave filter
)
- 2021-03-09 15:49:27下载
- 积分:1
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ki2700Res_w
MATLAB例子执行一个电阻扫描与Integra系列(Matlab Example to Perform a Resistance Scan with Integra Series)
- 2013-02-28 19:54:05下载
- 积分:1
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MATLAB_GPS_SIMULATION
基于matlab的gps仿真,包括理论原理、仿真方法、仿真结果及其分析等(Based matlab gps Simulation, including the theoretical principles of simulation methods, simulation results analysis)
- 2013-04-09 21:43:39下载
- 积分:1
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K-L-based-target-identification
基于KL变换的目标识别技术,个人认为效果比神经网络要好(KL transform based target identification technology, think better results than the neural network)
- 2013-12-21 16:40:47下载
- 积分:1
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Array-signal-function
张小飞版阵列信号处理的例程,很适合研究生和相关专业人员作为参考(Routine Xiaofei version array signal processing, it is suitable for graduate students and related professionals as a reference)
- 2021-04-21 20:28:49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
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image-reconstruction
说明: 采用二维方法进行的图像重构 可以替换多个模板。重构质量可以通过参数调整(Two-dimensional image reconstruction methods can replace several templates. Reconstruction quality can be adjusted through the parameters)
- 2011-04-06 15:11:46下载
- 积分:1
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matlab_learning
里面包含五个有关matlab的学习的资料,特别适合初学者使用。(a very good learning material of matlab learning.)
- 2012-04-23 09:05:16下载
- 积分:1
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zwsmubiao
已调试好的基于中位数算法的运动目标检测程序源代码,并给出了两种matlab实现方式(failed to translate)
- 2011-08-10 07:27:28下载
- 积分:1