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gezhong-fsk
说明: 对各种进制的调频进行了matlab仿真,程序经过验证,完整可靠!(FM band on a variety of matlab simulation carried out, the program is verified, complete and reliable!)
- 2011-04-16 12:21:22下载
- 积分:1
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butterfly-option-strategy
期权蝶式价差策略:把价差策略分解成单个期权的组合并分析期初成本和期末收益(Butterfly spread options strategy: to spread down into a combination of a single policy options and cost analysis at the beginning and end of the income)
- 2014-09-11 10:42:26下载
- 积分:1
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cyclic2
基于matlab实现的循环谱估计算法,可以对具有循环平稳特点的信号进行参数估计,如直扩信号和周期调制信号。(based on the cycle of Matlab achieve spectral estimation algorithm, be right circle with a smooth characteristics of the signal to estimate the parameters, such as DS signal and modulation signal cycle.)
- 2007-05-19 15:18:18下载
- 积分:1
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rungekutta
Runge kutta to solve a simple equation
- 2013-03-03 19:33:57下载
- 积分:1
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Rick_AandF
雷克子波小程序,这个程序可以直接调用,包含振幅谱和相位谱(Wavlet of Ricker used in matlab)
- 2018-08-20 16:05:43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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Matlab-code-to-obtain-MAC-address
Matlab code to obtain MAC address or physical Address of PC
- 2012-07-06 13:31:33下载
- 积分:1
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matlab-modeling-algorithm(3)
本资料包含了系统的matlab建模用算法(This information includes system modeling with matlab algorithm)
- 2013-08-03 19:47:17下载
- 积分:1
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chap5_02_PP_STC
说明: 极点配置间接自校正控制 matlab中(Indirect self-tuning control with pole placement)
- 2020-06-15 22:22:58下载
- 积分:1
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gausdire
大地测量中的坐标转换,高斯正算,matlab代码(Geodetic coordinate conversion, Gaussian positive operator, matlab code)
- 2013-01-09 17:28:51下载
- 积分:1