Hi
That module is not available in my system.I searched my system.What to do.
With regards Sivasankar
--- On Tue, 7/12/10, Urs Hunkeler <urs.hunke...@epfl.ch> wrote:
From: Urs Hunkeler <urs.hunke...@epfl.ch>
Subject: Re: [Tinyos-help] Reg:Std Deviation of Gaussian Noise
To: "SHIVASANKAR GANESAN" <tata...@yahoo.co.in>,
"tinyos-help@Millennium.Berkeley.EDU" <tinyos-help@Millennium.Berkeley.EDU>
Date: Tuesday, 7 December, 2010, 1:01 PM
Hi,
On my system it's in
$TOSROOT/tos/chips/cc2420/control/CC2420ControlC.nc. It's not an
interface, it's a module which provides an interface of Read<uint16_t>
which is named ReadRssi.
Please post your questions to the mailing list.
Cheers,
Urs
On 12/07/2010 05:27 AM, SHIVASANKAR GANESAN wrote:
> Hi
>
> I can't find CC2420ControlC file in my system,I have only CC2420Control
> file and others(like CC2420RadioC..).
>
> I am using Tiny OS V2.0 with Mote works v2.0F.
>
> *With regards*
> *Sivasankar*
>
>
> --- On *Mon, 6/12/10, Urs Hunkeler /<urs.hunke...@epfl.ch>/* wrote:
>
>
> From: Urs Hunkeler <urs.hunke...@epfl.ch>
> Subject: Re: [Tinyos-help] Reg:Std Deviation of Gaussian Noise
> To: "SHIVASANKAR GANESAN" <tata...@yahoo.co.in>,
> tinyos-h...@millennium.berkeley.edu
> Date: Monday, 6 December, 2010, 12:17 PM
>
> Hi,
>
> As I said in my previous mail, read the RSSI value from CC2420ControlC.
> As this value is the signal strength your radio receives while not
> actually receiving a message, this is the background noise.
>
> Cheers,
> Urs
>
> On 12/6/10 7:26 AM, SHIVASANKAR GANESAN wrote:
> >
> > How to sample background Noise.
> >
> > **
> > *With regards*
> > *Sivasankar*
> >
> >
> > --- On *Fri, 3/12/10, Urs Hunkeler /<urs.hunke...@epfl.ch
> </mc/compose?to=urs.hunke...@epfl.ch>>/* wrote:
> >
> >
> > From: Urs Hunkeler <urs.hunke...@epfl.ch
> </mc/compose?to=urs.hunke...@epfl.ch>>
> > Subject: Re: [Tinyos-help] Reg:Std Deviation of Gaussian Noise
> > To: "SHIVASANKAR GANESAN" <tata...@yahoo.co.in
> </mc/compose?to=tata...@yahoo.co.in>>
> > Cc: "tinyos-help@Millennium.Berkeley.EDU
> </mc/compose?to=tinyos-h...@millennium.berkeley.edu>"
> > <tinyos-help@Millennium.Berkeley.EDU
> </mc/compose?to=tinyos-h...@millennium.berkeley.edu>>
> > Date: Friday, 3 December, 2010, 2:06 PM
> >
> > Hi,
> >
> > The CC2420ControlC has a ReadRssi interface, which allows you to
> > read the RSSI while not actively receiving any message. You could
> > sample the background noise for a while, and then use standard
> > statistical methods to determine the noise level and the standard
> > deviation.
> >
> > Cheers,
> > Urs
> >
> > On 12/03/2010 07:54 AM, SHIVASANKAR GANESAN wrote:
> > > Hi
> > > How to measure Std Deviation of the Gaussian Noise,I need that
> > value for
> > > my experiment(I am using Micaz mote).
> > > **
> > > *With regards*
> > > *Sivasankar*
> >
> >
>
>
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