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SVDTLS
用Matlab仿真实现最小二乘法和总体最小二乘法估计
假设仿真的观测数据 产生,其中 为0均值, 单位方差的高斯白噪声,取n=1,2,....128。
试用TLS,取AR阶数为4,估计AR参数 和正弦波频率;再用SVD-TLS ,估计AR参数 和正弦波频率。
(1)、在仿真中,AR阶数取为4和6。
(2)、执行SVD-TCS时,AR未知。仿真运行至少二十次。
(Simulation using Matlab and the overall least squares least squares estimate assumptions simulated observation data are generated, where 0 mean, unit variance Gaussian white noise, take n = 1,2 ,.... 128. Try TLS, take AR order of 4, estimated AR parameters and the sine wave frequency then SVD-TLS, estimated AR parameters and the sine wave frequency. (1), in the simulation, AR order is taken as 4 and 6. (2), when the implementation of SVD-TCS, AR is unknown. Simulation run at least twenty times.)
- 2020-12-17 08:59:11下载
- 积分:1
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kdtree
有matlab和vc联合编程实现kd树实现过程,附有它们之间转化用的max文件和动态链接库dll文件。(Matlab and vc are the joint programming process to achieve the realization of kd tree, accompanied by their transformation with the max files and dynamic link library dll file.)
- 2009-07-02 21:04:56下载
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boundary
使用波形匹配和镜像对称克服EMD端点飞翼现象(Use symmetrical waveform matching and mirroring endpoint overcome EMD wing phenomenon)
- 2014-12-18 08:35:46下载
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FD_diff
说明: 由于时域求导有误差,用来在频域处理时域信号数据。(It is used to process time domain data in frequency domain.)
- 2020-12-08 10:10:00下载
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iri-matlab
Matlab International Ionosphere Model
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drilling_control
It is a drilling system control
- 2013-08-25 14:31:05下载
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sound-graph2
WE NEED PART 2 CODE In MATLAB SOUND DECODEING
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lab_1-4
lab 1 matlab ...on wireless sensor networks a very good, very good ah!...////
- 2013-03-30 02:42:51下载
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Hz_propagation
本程序主要通过仿真动态显示均匀平面电磁波中,磁场 Hz 的波阵面在自由空间(理想介质)中的传播。(The program primarily through dynamic simulation shows uniform plane wave, the magnetic field Hz wavefront in free space (ideal medium) in the transmission.)
- 2013-11-22 21:32:48下载
- 积分:1
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1D_photonic
说明: 一个用来计算一维光子晶体全息干涉分布的程序,很好用的!(Used to calculate a one-dimensional photonic crystal holographic interferometry distribution procedures, very good use!)
- 2008-08-29 17:22:34下载
- 积分:1