Question

i have a excel sheet with phase angles, i want to plot a polar plot only with the phase angles, can anyone tell me a proper function ?
I tried using polarplot function , it says undefined function,

4 years ago | 1 answer | 0

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Question

how to use a summation for values ranging from 0 to 20?what is the proper syntax ?
I have a datasheet with two columns having values, want to use a summation for all those values.can anyone help?

4 years ago | 1 answer | 0

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Question

anyone can help me in covariance based feature extractor?
i have a database ,i need to implement covariance based feature extractor

4 years ago | 0 answers | 0

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Question

matlab code for linear regression feature extractor?
Does anyone know how to do linear regression feature extractor?

4 years ago | 0 answers | 0

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Question

Can anyone tell me which filters are available to evaluate phase and amplitude?
I want the output of the filter (filter response) to be amplitude and phase plots.(I have the data with me) i just want to the f...

5 years ago | 1 answer | 0

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Question

Can anyone tell me which filter i can use to reduce the magnitude/amplitude of a signal ? please help
i have a plot of magnitude of signal.. i want the output of a filter to be the same signal but with reduced amplitude..

5 years ago | 1 answer | 0

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Question

I have plot of phase shift, and i want to make that to zero. Can anyone tell me how do i do it? or any filter? please help...I have attached the image...
In the image the angle tita i want to make it to zero or almost negligible, can anyone help me?

5 years ago | 0 answers | 0

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Question

i want to use a single sine gen and then phase shift it by 90. please help in this... And also i wanted to know how to de...

5 years ago | 2 answers | 0

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Question

how to do phase shift in simulink?
i have a signal and i want to phase shift it by 90 . how do i do it in simulink ?

5 years ago | 0 answers | 0

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Question

is there a block for 90 degree phase shift and inverse tangent function of input? pls anyone help

5 years ago | 0 answers | 0

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Question

How to minimize phase? any filter ?or algorithm?
I have a graph of phase v/s frequency..... and i have to design a filter in order minimize the phase to almost zero. Please can...

5 years ago | 0 answers | 0

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Question

How do I read an excel file and plot graphs?
fileName = 'test.xls'; a=xlsread(fileName); These commands are not working for me. Can anyone help? I get an error tha...

5 years ago | 1 answer | 0