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homework1
设计一个模拟信号(几个不同频率简谐信号之和,再加一个白噪声)
用不同的采样频率把信号离散(满足和不满足采样定理),
画出信号波形;
分别作信号的谱分析(幅值);对比采样频率的影响;
选用不同窗函数对同一个信号作谱分析,比较分析。(signal process using matlab)
- 2013-09-11 08:06:00下载
- 积分:1
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matlab-and-arcswat
matlab and arcswat.pdf
- 2014-12-11 10:39:48下载
- 积分:1
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tuxiangjiansuo
代码为基于内容的图像检索程序,可以直接运行,但时间有点长,可以稍加修改就可以使用!(Code for content-based image retrieval proces)
- 2013-05-10 11:40:50下载
- 积分:1
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beamforming
宽带波束形成,有点小问题,欢迎大家批评指正(broadband beamforming, a little, and welcomes your comments and corrections)
- 2007-07-08 08:26:31下载
- 积分:1
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RCWA
说明: evaluation of the binary grating
- 2021-03-30 21:09:09下载
- 积分:1
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Filter
维纳滤波器有以下三种用途:过滤,平滑,预测,其计算可以归结为求解维纳霍夫方程(filter)
- 2009-12-29 17:15:59下载
- 积分:1
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离散时间系统的时域特性分析
线性时不变离散时间系统在时域中可以通过常系数线性差分方程来描述,冲击响应序列可以刻画其时域特性。本实验通过使用MATLAB函数研究离散时间系统的时域特性,以加深对离散时间系统的差分方程、冲激响应和系统的线性和时不变特性的理解。(The linear time-invariant discrete-time system can be described in the time domain by a linear difference equation with constant coefficients. The impulse response sequence can describe its time-domain characteristics. This experiment uses MATLAB functions to study the time domain characteristics of discrete-time systems to deepen the understanding of differential equations, impulse response, and linear and time-invariant characteristics of the system.)
- 2018-05-13 11:34:25下载
- 积分:1
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bihuan
直流电动机闭环调速系统仿真程序 效果不错(Good results of closed-loop DC motor speed control system simulation program)
- 2013-04-23 01:28:59下载
- 积分:1
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fx_signal_fft_analysis
一种新的快速傅立叶变换的程序-Matlab实现(A program for a new fast Fourier transform)
- 2014-01-02 13:02:21下载
- 积分:1
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Introduction_to_Simulink_Design_Optimization
利用matlab的simulink工具进行最优化的设计,谢谢(Presentation and demo files for MathWorks webinar "Introduction to Simulink Design Optimization)
- 2009-03-31 11:15:06下载
- 积分:1