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34
说明： 根据滤波器指标选择合适的窗函数，计算窗函数的长度N，调用MATLAB函数fir1设计一个FIR低通滤波器。并编写程序，调用MATLAB快速卷积函数fftfilt实现对xt的滤波。绘图显示滤波器的频响特性曲线、滤波器输出信号的幅频特性图和时域波形图。
(Select the appropriate indicators according to filter window function, calculate the length of window function N, called MATLAB function fir1 design a FIR low-pass filter. And programming, call MATLAB functions fftfilt achieve fast convolution filtering xt. Graphics filter frequency response curve, the filter output signal amplitude and frequency characteristics of maps and time-domain waveform. )
- 2011-05-24 09:17:20下载
- 积分：1
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nonlinear_report1
Non-linear control system application
- 2011-12-28 21:59:02下载
- 积分：1
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791793258ssc_battery_management
文件类型为mdl，为蓄电池能量管理matlab的simulink仿真模型。(Matlab simulation of battery energy management)
- 2020-09-07 16:28:03下载
- 积分：1
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sar
sar图像成像仿真（包括rd算法，cs算法，rdm算法，内含sinc插值法距离徙动校正）。(-RD algorithm---- SAR point target simulation results is quite good.)
- 2012-03-13 00:37:58下载
- 积分：1
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DTSysIden
说明： 最小二乘法系统辨识matlab程序，可直接输入数据进行辨识(Least squares system identification matlab program you can input data systemsitisfication only)
- 2019-04-18 09:48:50下载
- 积分：1
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pca
基于matlab的二维图像PCA特征提取(PCA feature extraction from image by matlab)
- 2010-05-13 15:12:01下载
- 积分：1
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audio_watermarking_techniques
audio watermarking techniques
- 2012-04-14 21:52:54下载
- 积分：1
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unit_opt
The architecture of this set of codes and the interaction among them is shown in Figure 1.
The main testing code main code.m calls the code riemann grad unit opt.m that performs
Riemannian optimization under unitary matrix constraint. Steepest Descent/Ascent
(SD/SA) algorithm (see Table 3.2 in [1]), Conjugate Gradient (CG-PR, CG-FR) algo-
rithms (both Fletcher-Reeves and Polak-Ribi`ere formulas, see Table 3.3 in [1]), are im-
plemented. This code further calls the codes implementing line search methods: Armijo
method geod search armijo.m, as well as the polynomial and DFT-based approximation
- 2014-09-18 02:53:06下载
- 积分：1
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MATLAB
这是我们上课用的matlab资料很好的，老师给的(This is our class matlab good teacher to)
- 2012-11-04 13:34:31下载
- 积分：1
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2
说明： simulation of PI controllers
- 2009-08-10 10:11:15下载
- 积分：1
