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what does Recursive input signal mean
Can I know what is a recursive input signal. As a project report says that they are using recursive input signal and evry inp...

대략 12년 전 | 답변 수: 1 | 0

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How to create a particular signal in matalb
Hello, Can some one explain of how to create the signal as shown in the below image. <</matlabcentral/answers/uploaded_f...

대략 12년 전 | 답변 수: 1 | 0

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Can someone explain why the error and filtered signals are switching alternatively.
Can someone explain why the error and filtered are switching alternatively after each iteration. Is there something wrong with ...

대략 12년 전 | 0

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Need help of someone who is familiar with the LMS adaptive filtering
Hello, I have been working with the implementation of least mean square adaptive type filtering from a longtime but was unabl...

대략 12년 전 | 답변 수: 0 | 0

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Can someone explain why the error and filtered signals are switching alternatively.
Hello, I have been working out from a longtime on adaptive filtering with leastmean square method but was unable to get the r...

대략 12년 전 | 답변 수: 1 | 0

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How to make(create) a waveform in matlab as shown in the image
Hello, I am not sure of how to create the kind of waveform shown in the image below. I found a paper in which the author say...

대략 12년 전 | 답변 수: 3 | 0

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Desinging both IIR and FIR bandpass filter
Hello, Can someone help me out in designing a IIR bandpass filter and FIR bandpass filter with the needed parameters of sampl...

대략 12년 전 | 답변 수: 1 | 0

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How to generate(create) train of pulse signals
Hello, Can someone explain of how to create train of pulse signals with 1)sampling freq=500Hz,number of samples=1000 with ...

대략 12년 전 | 답변 수: 1 | 0

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Detecting and saving the values of a single pulse signal form the continuous incoming pulses signals
Hello, I am getting data of pulse signals into matlab through serial port.I want to detect and distinguish each pulse pulse sig...

대략 12년 전 | 답변 수: 2 | 0

2

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Need betterment for the Moving average filter
Hello, I made a moving average filter that has five sub windows say P1,p2,p3,p4,p5 where p1 has the current 500 values of the...

대략 12년 전 | 답변 수: 1 | 0

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strange output after using the Moving average filter
Hello, I used a moving average filter of 30 order as shown below for the attached signal and the output of the moving average f...

대략 12년 전 | 답변 수: 1 | 0

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Error when trying to use output value of a function in another fucntion
Hello, I am trying to use the output value(w) of a function(simple_LMS1) in another fucntion(simple_LMS2) but it giving error l...

대략 12년 전 | 답변 수: 1 | 0

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sampling rate and the filter output improvement
Hi wayne, It is giving error like this Error using filtfilt>getCoeffsAndInitialConditions (line 149) Data must have len...

대략 12년 전 | 0

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Plotting the data continuously coming from serial port
Hello, I am continuously getting data to matlab through the serial communication and using the below code Iam plotting the on...

대략 12년 전 | 답변 수: 1 | 0

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sampling rate and the filter output improvement
The sampling rate of 500Hz is not working in the matlab and this is the sampling rate which has been used on the microcontroller...

대략 12년 전 | 0

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sampling rate and the filter output improvement
Hello, _Sampling rate:_ I am working with acquiring pusle signals using microcontroller and sending them to the matlab with t...

대략 12년 전 | 답변 수: 8 | 0

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Suggestions for filtering a signal
Hello, I have a signal as shown here <http://imageshack.us/f/6/4vcf.png/ signal> and I need to filter it so that the resultant...

대략 12년 전 | 답변 수: 1 | 0

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Decompose a signal into its component signals
Hello, I have a PPG signal as shown here <<http://img62.imageshack.us/img62/4047/p2km.png>> From the information publis...

12년 초과 전 | 답변 수: 0 | 1

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Window moving over a pulse signal and leaving output the avg of Max and Min values
Hello , I am working with the Pulse signals and I want to get a window of say length 'x' moving over the entire pulse signal(...

12년 초과 전 | 답변 수: 1 | 0

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Suggest a filter to remove the noise from the signal
Can someone suggest a filter to remove the noise from the signal shown in this image (with the sampling rate being 500)?

12년 초과 전 | 답변 수: 2 | 0

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working of Recursive least square method with an example
Hello, I want to apply recursive least square filtering technique for a signal interrupted with noise induced due to the moti...

12년 초과 전 | 답변 수: 1 | 0

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fftshift in frequency filtering
Does it mandatory to shift the frequency components using fftshift for a fourier transformed image before applying lowpass or g...

13년 초과 전 | 답변 수: 1 | 0

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negative values of pixels in aimage
hi.. Can a image contain negative value of pixels ? what does negative value of pixels in a image mean?

13년 초과 전 | 답변 수: 1 | 0

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Making some intensity values of image to zero
hi.. How to zero the unwanted pixel intensity values of a image to zero.

13년 초과 전 | 답변 수: 2 | 1

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Nyquist frequency from image
Hi.. Is it possible to calculate nyquist frequency or the sampling frequency from image.

거의 14년 전 | 답변 수: 1 | 0

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The filename specified was not found in the MATLAB path
Hi... Can someone suggest something about this error.Even I'm using the correct path I'm getting this error ??? Error using ==...

거의 14년 전 | 답변 수: 1 | 0

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mmread and aviread don't work
check this one http://www.mathworks.in/support/solutions/en/data/1-186ZX/index.html?solution=1-186ZX and install the required...

대략 14년 전 | 0

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distance between each pixel in a line to the corresponding pixel in another line in a image
My original image is containing a curved line as shown here <http://imageshack.us/f/406/90144916.jpg/> overdrawing a straight...

대략 14년 전 | 답변 수: 2 | 0

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what is Frequency in a image
Applying fourier transform to a image will convert it into frequency domain and the complex values are obtained. Can anyone exp...

대략 14년 전 | 답변 수: 3 | 0

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Problem in EDGE dectection because of similar intensity at a point
Im interested to find the edge of the sheet as shown inside the red mark here http://tinypic.com/view.php?pic=2qntaip&s=7 ...

대략 14년 전 | 0