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十种软件滤波算法 限副滤波 中位值滤波法 算术平均滤波法 递推平均滤波法(又称滑动平均滤波法)中位值平均滤波法(又称防脉冲干扰平均滤波法) -filtering software filtering algorithm limits Vice median filtering method arithmetic average recursive filtering average filtering method (also known as the moving average filter
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卡尔曼滤波程序,两变量滤波;正弦信号跟踪;卡尔曼差分到状态方程的转换;卡尔曼同滑动平均比较,Kalman filtering process, the two variable filter sinusoidal signal tracking Kalman differential equation of state of the conversion Kalman compared with moving average
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Calculates adaptive autoregressive (AAR) and adaptive autoregressive moving average estimates (AARMA)of real-valued data series using Kalman filter algorithm.
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Sliding Sum Averaging Filter
Smoothes data by sliding it past itself, one sample at a time, and summing.
The length of the output is the same as the length of the input. The output
will be normalized. Equivalent to a moving average (lowpass
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implementation of the moving average filter
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averaging filter moving average filter
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在许多的数据采集系统中,现场的强电设备较多,不可避免
地会产生尖脉冲干扰,这种干扰一般持续时间短,峰值大,对这样
的数据进行数字滤波处理时,仅仅采用算术平均或移动平均滤波
时,尽管对脉冲干扰进行了1/n的处理,但,其剩余值仍然较大。
这种场合最好的策略是:将被认为是受干扰的信号数据去掉,这
就是防脉冲干扰平均值滤波法的原理。-In many of the data acquisition system, the scene of strong electrical
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moving average filter matlab implementation
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Program P2_1
Simulation of an M-point Moving Average Filter
Program P2_2
Generate a sinusoidal input signal
Program P2_3
Generate the input sequences
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防脉冲干扰移动平均值滤波算法,防脉冲干扰移动平均值滤波算法-Anti-interference pulse moving average filter algorithm
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Moving average filter in matlab
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simple moving average filter
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Low Computational Iris Recognition Based on Moving Average Filter
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moving average filter using widey as low filter in matlab
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Discrete time systems examples:
Program 4_1:Signal Smoothing by a Moving-Average Filter
Program 4_2:Illustration of Median Filtering
Program 4_3:Generate the filter coefficients
Program 4_4:Set up the filter coefficients
-Discrete time s
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Moving average filter used on ECG signals. MA(3), MA(10) and a comparison of the two included.
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Moving average filter matlab code
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Moving average code as a filter to smooth the graph in matlab
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设计音频降噪算法,并用MATLAB仿真实现。
1)读入一段音频后添加噪声,必须包括两种不同的噪声,信噪比:0dB~10dB;
2)分别采用滑动平均滤波器,直接频域滤波,以及谱分析后设计滤波器滤波三种方法实现,并对比效果。
3)给出各种方案的设计依据、代码、频响曲线,以及输入输出对比图。-Audio noise reduction algorithm design, and use MATLAB Simulation.
1) Read after adding noise int
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数字信号处理技术之移动平均滤波器的设计(The Scientist and Engineer's Guide to Digital Signal Processing)(Digital signal processing technology, mobile average filter)
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