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Discussion Groups | Matlab DSP | Help doing correlation detector in mat lab
Technical discussion about Matlab and issues related to Digital Signal Processing.
Help doing correlation detector in mat lab - sumanth - Nov 16 20:04:00 2004
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Hai, I am doing project on FSK detection using correlation detector.i stuck on integration part.i am getting discrete values.but in built funciton "int" in mat lab is continuous function..so i need help on this part..how can i use integrator for discrete values. please help me..amd mail me thanks |
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Re: Help doing correlation detector in mat lab - Venkata S Telasula - Nov 17 19:59:00 2004
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Hi Sumanth,
The definition of a
integration is the summation of all the values in the range specified or the area under a curve
for a given range. So, if u want to perform integration either in continuous or discrete sense,
it is just a mere summation of all the values in that range. If u want to integrate a function
containing discrete values, u can just add all the values in that function, by using 'sum'
function in matlab over the entire values you have generated.
Cheers,
Sivakanth.
sumanth <p...@yahoo.com> wrote:
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Re: Help doing correlation detector in mat lab - Tarang Dadia - Nov 18 3:50:00 2004
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Sumanth, Isn't Summation in discrete domain equal to integration in analog domain. Hope this helps Tarang On Tue, 16 Nov 2004 20:04:13 -0000, sumanth <> wrote: > Hai, > I am doing project on FSK detection using correlation detector.i > stuck on integration part.i am getting discrete values.but in built > funciton "int" in mat lab is continuous function..so i need help on > this part..how can i use integrator for discrete values. > please help me..amd mail me > thanks > _____________________________________ > /groups.php3 > > Yahoo! Groups Sponsor > > ADVERTISEMENT > ________________________________ > Yahoo! Groups Links > > To |
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Re: Help doing correlation detector in mat lab - Mandar Rahurkar - Dec 12 4:20:00 2004
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chek out xcorr in matlab Mandar --- Venkata S Telasula <> wrote: > Hi Sumanth, > > The definition of a integration is the summation of all > the values in the range specified or the area under a curve for a > given range. So, if u want to perform integration either in > continuous or discrete sense, it is just a mere summation of all > the values in that range. If u want to integrate a function > containing discrete values, u can just add all the values in that > function, by using 'sum' function in matlab over the entire values > you have generated. > > Cheers, > Sivakanth. > > sumanth <> wrote: > Hai, > I am doing project on FSK detection using correlation detector.i > stuck on integration part.i am getting discrete values.but in built > > funciton "int" in mat lab is continuous function..so i need help on > > this part..how can i use integrator for discrete values. > please help me..amd mail me > thanks > _____________________________________ > /groups.php3 > Yahoo! Groups SponsorADVERTISEMENT > --------------------------------- > Yahoo! Groups Links > > To > __________________________________________________ > ">http://mail.yahoo.com ===== ------------------------------------- Its not life that weighs us down, Its how we carry it. ------------------------------------ __________________________________ |
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