Re: Filtering of the higher frequency terms.

*To*: mathgroup at smc.vnet.net*Subject*: [mg119709] [mg119709] Re: Filtering of the higher frequency terms.*From*: "Parag S. Chandakkar" <pchandak at asu.edu>*Date*: Sat, 18 Jun 2011 19:54:48 -0400 (EDT)

Well, I am not a Mathematica Expert but still... you can use simplify in Mathematica... What I got is this: (G^2 Sin[ptx - td w + rtx w1 + t (w - w1 - w2) + rdtx w2 + rtx w2 - wt])/(4 K^2) then I think you can use Perl Script... If I find something really useful, I will tell you... Meanwhile, what you can try is solve for x==0, so you will find poles and zeros, and then designing a filter should be straightforward... Bye.