FPGA Central

Given only the magnitude response of the system, what information do w
have on the location of poles and zeros? What can one comment on th
impulse response?

On 6 Jul, 17:00, "kaushik_l" <kaushi...@yahoo.com> wrote:
> Given only the magnitude response of the system, what information do we
> have on the location of poles and zeros? What can one comment on the
> impulse response?

No one here will do your homework for you.
Read a textbook. Contemplate what you read.

Rune

"kaushik_l" <kaushik_l@yahoo.com> wrote in message
news:9ZSdnaBL_YHkjM_XnZ2dnUVZ_h6dnZ2d@giganews.com ...
> Given only the magnitude response of the system, what information do we
> have on the location of poles and zeros? What can one comment on the
> impulse response?
>

One can say with great certainty that you need to do your own homework.

Bob
--
== All google group posts are automatically deleted due to spam ==

>Given only the magnitude response of the system, what information do we
>have on the location of poles and zeros? What can one comment on the
>impulse response?
>
>
>

You've not even changed the question, I suppose trying to find the eas
way out.

On Jul 6, 8:00*am, "kaushik_l" <kaushi...@yahoo.com> wrote:
> Given only the magnitude response of the system, what information do we
> have on the location of poles and zeros? What can one comment on the
> impulse response?

If the system is minimum phase you can deduce a unique transfer
function.
If it is nonminimum phase then the tf is not unique and hence zeros
could lie in the the right hand s plane.
It could also be unstable if no phase info is given though this would
be unlikely.

>On Jul 6, 8:00=A0am, "kaushik_l" <kaushi...@yahoo.com> wrote:
>> Given only the magnitude response of the system, what information d
we
>> have on the location of poles and zeros? What can one comment on the
>> impulse response?
>
>If the system is minimum phase you can deduce a unique transfer
>function.
>If it is nonminimum phase then the tf is not unique and hence zeros
>could lie in the the right hand s plane.
>It could also be unstable if no phase info is given though this would
>be unlikely.
>
>
>
@HardySpicer: Thanks a lot

@others: Iam sorry, I did not realise the unworthiness of the questio
when I posted it. I was uncomfortable with the math and was looking for a
intuitive explanation. I am not trying to do my homework nor would
entrust a public forum with it even if I had one.