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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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Help doing correlation detector in mat lab
Started by ●November 16, 2004
Reply by ●November 17, 20042004-11-17
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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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Reply by ●November 18, 20042004-11-18
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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 > _____________________________________ > Note: If you do a simple "reply" with your email client, only the author of > this message will receive your answer. You need to do a "reply all" if you > want your answer to be distributed to the entire group. > > _____________________________________ > About this discussion group: > > To Join: > > To Post: > > To Leave: > > Archives: http://www.yahoogroups.com/group/matlab > > More DSP-Related Groups: http://www.dsprelated.com/groups.php3 > > ________________________________ > Yahoo! Groups Links > > To |
Reply by ●December 12, 20042004-12-12
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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 > _____________________________________ > Note: If you do a simple "reply" with your email client, only the > author of this message will receive your answer. You need to do a > "reply all" if you want your answer to be distributed to the entire > group. > > _____________________________________ > About this discussion group: > > To Join: > > To Post: > > To Leave: > > Archives: http://www.yahoogroups.com/group/matlab > > More DSP-Related Groups: http://www.dsprelated.com/groups.php3 > --------------------------------- > Yahoo! Groups Links > > To > __________________________________________________ > ===== - Its not life that weighs us down, Its how we carry it. __________________________________ |
