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Cu
说明： 利用三次样条函数计算土样Cu／Cc，有matlab代码(Use of cubic spline function calculated soil samples Cu/Cc, there is matlab code)
- 2009-03-16 17:03:36下载
- 积分：1
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DigitalFilter
1.题目：数字滤波器的设计与应用
2.设计要求：利用 Matlab 软件,以复合信号分离为例,对 “数字信号处理” 课程中
的谱分析 、数字滤波器设计和信号滤波这三个过程进行了仿真实现,给出了仿真结果。
3.具体步骤：
（1）构造原始信号s(t)
（2）画出s(t)的频谱
（3）设计ellipse数字滤波器(IIR)，包括低通，带通，带通，并显示幅频特性
（4）用得到的滤波器进行滤波，分离出三路信号，观察时域波形和幅频特性
（5）用三路信号s1,s2,s3尝试重新合成原始信号
4.问题：为什么重新合成的信号和原信号不相等呢？谁能解释一下？谢谢,QQ:664519036( 1. Title: Digital Filter Design and Application
2. Design requirements: use of Matlab software to composite signal separation, for example, on "Digital Signal Processing" course
Of the spectral analysis, digital filter design and signal filtering process carried out three Simulation, the simulation results.
3. Concrete steps:
(1) construct the original signal s (t)
(2) Draw s (t) of the spectrum
(3) design ellipse digital filter (IIR), including low pass, band pass, band pass, and shows amplitude-frequency characteristics
(4) filtering with a filter obtained by the isolation of three signals, observed time-domain waveform and frequency characteristics
(5) with a three-way signal s1, s2, s3 try to re-synthesis of the original signal
4. Question: Why is re-synthesized signal and the original signal is not equal to it? Who can explain? Thank you, QQ: 664519036)
- 2010-05-12 23:15:52下载
- 积分：1
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xiaobojiangzao
此程序实现matlab中对一声音信号进行小波降噪处理。(This program is to achieve the matlab wavelet noise reduction processing a sound signal.)
- 2013-05-06 15:53:37下载
- 积分：1
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Qpsktransmitter
源码程序,用MATLAB.m文件实现QPSK信号的调制与解调(Source program to achieve MATLAB.m document QPSK signal modulation and demodulation)
- 2007-04-22 12:40:21下载
- 积分：1
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fing_v88
LCMV优化设计阵列处理信号，是学习PCA特征提取的很好的学习资料，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( LCMV optimization design array signal processing, Is a good learning materials to learn PCA feature extraction, PV modules contain, MPPT module, BOOST module, inverter module.)
- 2017-03-30 16:53:01下载
- 积分：1
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bbl
Patterns of Enterprise application architecture
- 2007-12-11 12:49:50下载
- 积分：1
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APC
自适应陷波控制Simulink程序。可用于一定频率范围内振动隔离。可运行(Adaptive Notch control of Simulink program. A certain frequency range can be used for vibration isolation. Can run)
- 2010-10-14 16:46:29下载
- 积分：1
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ILC-Method
迭代学习控制应用于多输入多输出模型，采用s函数与simulink模型结合方式(iterative control)
- 2013-08-14 16:22:48下载
- 积分：1
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shapefun
shape function in FEM problem with Matlab
- 2015-03-31 21:26:33下载
- 积分：1
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IPSO
说明： 利用粒子群算法对分布式电源的出力成本进行优化(Using particle swarm optimization algorithm to optimize the output cost of distributed generation)
- 2021-04-12 09:21:44下载
- 积分：1
