[Tinyos-help] RSSI on micaz tossim 2.0

[Vijayant Bhatnagar]

Basically, our problem is that the lossy model given in the nido-2.pdf pg8-9
is open loop. The data has been got from empirical results by Woo et. al. We
plan to implement feedback oriented PER/BER. So, we need RSSI in that case.

Any help is appreciated.

Regards,
Vijayant.

On Dec 5, 2007 2:03 AM, Vijayant Bhatnagar <vijayant.rutgers at gmail.com>
wrote:

> Any help/hint please ? Basically we are looking for estimation of Packet
> error rate/bit error rate. We have some open loop models. It will be good if
> we are being guided on closed loop formulas. I just checked the code in
> TOSSIM, there are few interfaces for strength but I dont know how to call
> them. It returns 0 value.
>
> Thanks,
> Vijayant
>
>
>
>
> On Dec 5, 2007 1:38 AM, john varkey <jp_varkey at yahoo.co.in> wrote:
>
> > Hi,
> > I would also like to know how to know the RSSI value from the CC2420
> > packet metadata.
> >
> > regards,
> > John Paul
> >
> >
> > *Vijayant Bhatnagar < vijayant.rutgers at gmail.com>* wrote:
> >
> > hi,
> > I just read phil's reply on one of the threads that we can receive RSSI
> > in tossim 2.0. Can anyone please let me know the interface through which
> > we can do  this ? I checked the code for TossimMessage, there already exists
> > a field in the metadata. However, when I tried accessing it, it returns zero
> > value.
> >
> > Any help is appreciated.
> >
> > Thanks,
> > Vijayant.
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