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利用matlab实现数字滤波的一个小实验,程序利用低通滤波器实现将信号.-using Matlab digital filter, a small experimental procedures used to achieve low-pass filter the signal.
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多相滤波器组信道化接收机理论简介. 所谓数字滤波器组是指具有一个共同输入,若干个输出 .... 应用matlab 滤波器. 设计函数得到一阶数为96 阶的低通滤波器,Polyphase filter bank theory channelized receiver profile. The so-called digital filter means with a common input, a number of applications .... matlab filter output.
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低通IIR型切比雪夫滤波器程序-IIR type low-pass Chebyshev filter program! ! ! ! ! !
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根据性能指标设计一个巴特沃斯低通模拟滤波器,通过双线性变换将该模拟滤波器转变为数字滤波器,并进行matlab仿真
-Design a Butterworth low-pass analog filter based on performance indicators, through the the bilinear transform the analog filter into a digital filter, and matlab simulation
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FIR低通滤波器的设计,并用matlab实现其功能-FIR low-pass filter design matlab achieve its
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数字信号处理课程设计:IIR低通滤波器设计.详细介绍了在基于MATLAB设计低通滤波器过程中常用到的工具和命令。-Digital signal processing course design: IIR low-pass filter design details MATLAB-based design commonly used tools and commands to the low-pass filter process.
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matlab数字滤波器,fir高低通滤波器,iir高低通滤波器-matlab digital filter, fir low pass filter, iir low pass filter
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基于matlab的高通滤波器设计,选用汉宁窗-the low-pass filter design based on Matlab with the window of hanning
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基于matlab的最优化方法设计FIR低通滤波器-Based the matlab optimization method design FIR low-pass filter
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为了更好地进行谐波和无功功率的补偿与控制,叶FBD(Fryze一Buchholz一DPenbrock)法的定
义进行了完善,并给出了补偿电流检测的直接法和间接法,在三相电力系统中对FBD间接法进行
了推广研究,利用参考电压进行投影变换,不仅可以检测出功率电流和零功率电流,还可以检测出
基波有功电流、基波无功电流、谐波电流以及任意次谐波电流等,大大拓展了FBD法的应用范围和领域。MATI一AB仿真和实验结果表明了所定义和推广的电流检测方法的正确性和有效性。
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IIR模拟低通滤波器设计 资料是网上收集的,可以下载来参考下,matlab代写代做编程调试修改QQ1747812398-IIR analog low-pass filter design information is collected online, you can download to refer, matlab write on behalf of doing programming and debugging modify QQ1747812398
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LOW PASS FILTER simulated in matlab with good result for hormunic
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MATLAB ideal low pass filter:
MATLAB Butterworth low pass filter:
Gaussian low pass filters
Gaussian high pass filters
Ideal high pass filters
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这是关于巴特沃斯(Butterworth)高通对图像进行锐化处理,二阶巴特沃斯(Butterworth)低通滤波器进行图像平滑的matlab gui-This is about Butterworth (Butterworth) high-pass image sharpening, second order Butterworth (Butterworth) low-pass filter for image smoothing matlab gui
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产生一个高斯白噪声
利用MATLAB自带的fir1函数产生一个低通滤波器,限制高斯白噪声的带宽,由此产生了视频噪声。
利用产生的视频噪声,分别代入噪声调幅干扰的时域表达式,并且进行100次的积累后求平均值,对其进行快速傅里叶变换后,由此画出噪声调幅干扰的频域波形。
重复上述步骤,分别代入噪声调频干扰与噪声调相干扰的时域表达式,分别画出其频域波形与时域波形。(Generate a Gauss white noise
The fir1 function of MATLAB is used to ge
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