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hajer


Active since 2011

hajer
Professional Interests: signal processing

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Save signal as .dat file
Hi , i have signal and i want to save it after modified(save as .dat ) how i can do that ?

oltre 10 anni ago | 2 answers | 0

2

answers

Question


speech signal from Microphone USB
hi , i have question . In matlab , can i take online speech signal from Microphone USB and use it in my code at same time ?? can...

oltre 10 anni ago | 3 answers | 0

3

answers

Answered
alert sound
thank you everyone . i have alert sound but my problem how i can call it . Now knew the solution .I'm happy to help me.

oltre 10 anni ago | 0

Question


alert sound
Hi , i have if condition in my code and i want to produce alert sound in wrong case. can i do that ????

oltre 10 anni ago | 6 answers | 2

6

answers

Question


compute number of pulses for ECG signal
hi, how i can compute number of pulses per minute (for ECG signal) in Matlab... plz any one help me :"

oltre 10 anni ago | 2 answers | 0

2

answers

Question


call different functions
Hi i have alot of functions (same idea and different work), and i will print to user to select any function that he want .then ...

oltre 10 anni ago | 1 answer | 0

1

answer

Question


convert equation to matlab code
Hi,How i can convert equation to matlab code?? like this , root( summation from i=1 to N [N(i)]Square ) plz can any one help...

oltre 10 anni ago | 1 answer | 0

1

answer

Question


denoising using wavelet
How i can do denoising of 2-D signals with wavelet by using matlab cods ? plz help me :(

oltre 10 anni ago | 3 answers | 1

3

answers