ANAS HAMZAH

Last seen: 10 jours il y a | Actif depuis 2024

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how to display vrms and dBm values by using spectrum analyzer
I am trying to generate random noise with 5uvrms and frequency 100khz after that conneccted to second order lowpass filter with ...

3 mois il y a | 1 réponse | 0

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rms of noise signal
i tried to do the same concept using band limited white noise where I set the first block 'A' power noise Pn=Ts*(RMS^2)=1.25...

3 mois il y a | 0

Question

generate white noise signal with certain bandwidth?
i am trying to generate noise with 5uvrms and the frequncy bandwidth 100hz . then i want to add two noise block to calculate the...

3 mois il y a | 1 réponse | 0

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Question

where i can find the frequency scope that convert the signal from time domain to frequency domain
i want to see the response of the signal in the frequency domain rather than time domain but i don't want to use specturm analyz...

3 mois il y a | 1 réponse | 0

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Question

how i can set Vrms value using Band-Limited White Noise block?
i am trying to generate noise signal with 5uvrms and frequency 100 hz using Band-Limited White Noise block can any one help me ...

3 mois il y a | 1 réponse | 0

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réponse

Question

random number block in Simulink
how i can set the frequency of the random number? and what is the equation and calculation that used in the block ? example if ...

3 mois il y a | 1 réponse | 0

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réponse

Question

rms of noise signal
what i want to generate two RMS of noise signal and caculate the total RMS of the noise in simulink. I tried to use 2 random n...

3 mois il y a | 2 réponses | 0

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Question

how to determine the SNR using Matlab function in simulink ?
i want to generate the Matlab Function code in simulink that : 1-conver the signal from time domain to frequency domain by usi...

6 mois il y a | 1 réponse | 0

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Question

How i can generate sigma delta modulator in simulink?
can you help me to generate first order sigma delta modulator in simulink with (256 OSR) to define: -SNR of the modulator (usi...

6 mois il y a | 1 réponse | 0

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Question

how i can modifiy the code to make the bandwith of fft less ?
this code of fft read from csv file and i wanna reduce the bandwight of the frequancy. how i should do that without effect on ...

7 mois il y a | 2 réponses | 0

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