Reply by June 3, 20052005-06-03
"aries44" <omar_shahid2@hotmail.com> writes:
> [...] > shouldnt it be S'(t) = S(vT) instead of S(vt)??????
No. -- Randy Yates Sony Ericsson Mobile Communications Research Triangle Park, NC, USA randy.yates@sonyericsson.com, 919-472-1124
Reply by aries44 June 3, 20052005-06-03
>"aries44" <omar_shahid2@hotmail.com> writes: > >> Convolution between A(t) and S (t) is defined as >> >> integral (-infinity to +infinity) with inside integral we have >> A(T)S(t-T)dT, now suppose if we have A(T)S(vt-vT) inside that
intergal,
>> where 'v' is a constant. Can we still call it as a convolution? > >No. > >> if yes how >> can we take care of 'v' and if its not a convolution how can we
manipulate
>> it to make it convolution? > >Let S'(t) = S(vt). Then what you have expressed is the convolution of >A(t) with S'(t).
shouldnt it be S'(t) = S(vT) instead of S(vt)??????
>Randy Yates >Sony Ericsson Mobile Communications >Research Triangle Park, NC, USA >randy.yates@sonyericsson.com, 919-472-1124 >
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Reply by June 2, 20052005-06-02
"aries44" <omar_shahid2@hotmail.com> writes:

> Convolution between A(t) and S (t) is defined as > > integral (-infinity to +infinity) with inside integral we have > A(T)S(t-T)dT, now suppose if we have A(T)S(vt-vT) inside that intergal, > where 'v' is a constant. Can we still call it as a convolution?
No.
> if yes how > can we take care of 'v' and if its not a convolution how can we manipulate > it to make it convolution?
Let S'(t) = S(vt). Then what you have expressed is the convolution of A(t) with S'(t). -- Randy Yates Sony Ericsson Mobile Communications Research Triangle Park, NC, USA randy.yates@sonyericsson.com, 919-472-1124
Reply by aries44 June 2, 20052005-06-02
Convolution between A(t) and S (t) is defined as 

integral (-infinity to +infinity) with inside integral we have 
 A(T)S(t-T)dT, now suppose if we have A(T)S(vt-vT) inside that intergal,
where 'v' is a constant. Can we still call it as a convolution? if yes how
can we take care of 'v' and if its not a convolution how can we manipulate
it to make it convolution?


		
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