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minimumvar
基于最小均方误差准则的LMS算法对淹没在噪声中的信号进行的有效的提取.(based on the minimum mean square error criteria LMS algorithm drowned in the noise signal the effective extraction.)
- 2007-03-29 22:47:49下载
- 积分：1
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ex2
图像均值滤波器和中值滤波器，并求出PNSR，即信噪比(figure operator)
- 2013-09-26 19:09:17下载
- 积分：1
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regular_mesh
Finland
Matlab cannot do regular meshes for non-regtancular regions.
However, one can manually do very coarse regular meshes for
these type domains. The difficulty is with the edge data e.
If this data does not correspond to the orientations given by
the PDEtool geometry files, refinement will not work. The
function drawedges() will display the order of the edges and
their segment numbers. However, this function does not tell
how the edges are oriented. However, just run the visualization,
and if the refinement does not work correctly, you know the
problem is with the orientatino of the edge. Remember to also
correct the last two rows of the matrix e when changing the
orientation. (See the documentation for initmesh for more info.)
- 2015-01-21 09:22:16下载
- 积分：1
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DQPSK_Simu
DQPSK SIMULINK调制解调仿真
绝对能运行(DQPSK SIMULINK simulation is absolutely able to run modem)
- 2010-12-04 19:41:53下载
- 积分：1
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C_Class_Vehicle_EPS_Simulink
以自动控制原理和汽车理论课程为理论基础，建立了汽车二自由度系统模型以及电动助力转向系统模型，并进行仿真。利用已经建好的车辆模型和转向系统模型，还可以实现与CarSim等车辆动力学软件实现联合仿真。(Based on the theory of automatic control and automobile theory, a vehicle two degree of freedom system model and an electric power steering system model are established and simulated. Using the built vehicle model and steering system model, it can also realize the joint simulation with CarSim and other vehicle dynamics software.)
- 2021-01-19 10:48:43下载
- 积分：1
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tuxian
分别是一些MATLAB中有关图象处理的相关命令集(MATLAB were some relating to the relevance of image processing command set)
- 2007-12-14 14:26:47下载
- 积分：1
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ex_conv_1D_Tikhonov_Lcurve
example of tikhonov regularization tools
- 2010-11-30 13:40:38下载
- 积分：1
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guihuawenti
matlab经典算法，规划问题，包括优化问题实验(matlab classic algorithms, planning issues, including the optimization of experimental)
- 2010-01-29 10:29:24下载
- 积分：1
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An-Improved-Artificial-Bee-Colony-Algorithm-
An Improved Artificial Bee Colony Algorithm
- 2015-04-11 16:15:37下载
- 积分：1
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strech
去斜率（strech）参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为：
f0=k*delay_t
K为线性调频斜率，delay_t为回波延时
将s(t)采样，FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号（图一），经采样及FFT变换得到频谱（图二）
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分：1
