RE: [10GBASE-T] precoding
Sailesh,
Your point:
"the receiver has full control over the tradeoff between the dynamic
range of the analog front end and the amount of pre-equalization done in
the transmitter"
is well taken. I think Eric's question still is what is the upper bound
on AFE's performance (e.g. ENOB, non-linearity etc.).
Regards,
Joseph N. Babanezhad
Plato Labs.
-----Original Message-----
From: "sailesh rao" <sailesh_rao@hotmail.com>
To: bradley.booth@intel.com, stds-802-3-10gbt@ieee.org
Date: Thu, 18 Dec 2003 13:03:32 -0500
Subject: RE: [10GBASE-T] precoding
>
> Eric,
>
> Yes, I have considered the impact of precoding on the complexity of the
> analog front end of the receiver. The important point to note is that
> the
> coefficients of the precoder are determined by the receiver and
> therefore,
> the receiver has full control over the tradeoff between the dynamic
> range of
> the analog front end and the amount of pre-equalization done in the
> transmitter.
>
> Regards,
> Sailesh.
>
>
> >From: "Booth, Bradley" <bradley.booth@intel.com>
> >To: <stds-802-3-10gbt@ieee.org>
> >Subject: [10GBASE-T] precoding
> >Date: Wed, 17 Dec 2003 14:08:30 -0800
> >
> >
> >From Eric Wang...
> >
> >-----Original Message-----
> >Date: Wed, 17 Dec 2003 14:05:02 -0800 (PST)
> >From: Eric Wang <eric_r_wang@yahoo.com>
> >Subject: precoding
> >To: stds-802-3-10gbt@ieee.org
> >Cc: sailesh_rao@hotmail.com
> >
> >Hi Sailesh,
> >
> >Have you considered the impact of precoding on the
> >complexity of AFE and ADC of the receiver? It seems
> >to me that their complexity and resolutioon will
> >increase significantly due to larger dynamic range
> >causesd by precoding.
> >
> >Eric
> >
> >
>
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