On Jul 6, 4:54 am, "hertfordshire" <keyur_29102...@yahoo.com> wrote:
> Hey guys,
>  I am designing cic interpolation filter using system genartor.I have gone
> through xilinx website & try to understand about designing.
> But still i am confused that how can i implement QPSK modulator like an
> application of cic filter?can anyone suggest me? or how can i combined
> qpsk modulator & cic filter?
> Thanks

You've asked the same question many times now, and have gotten
responses.  Are they useful?  Have you read any of the suggested
articles?

It's hard to "help" if you are not asking more specific questions,
and
it's even harder if you don't say much about how much you know.
In fact, you don't even say *how* you plan on doing your design.  What
language / platform / system is it going to be for?

Julius

Hey guys,
 I am designing cic interpolation filter using system genartor.I have gone
through xilinx website & try to understand about designing.
But still i am confused that how can i implement QPSK modulator like an
application of cic filter?can anyone suggest me? or how can i combined
qpsk modulator & cic filter?
Thanks