ORBIT-USER: Using the Noise Generator in Experiments

[Sachin Ganu]

Shivesh,

4,4 is an abstraction for the antenna position based on the older
grid. Eventually this will be replaced by more insightful co-ordinates
that represent the actual antenna positions.

Until now, we did not have the capability for individual control of
the antennas and the power  was equally divided amongst these
antennas.

For the bigger grid, we will soon have individual antenna control
where the user can inject noise on a part of the grid using an antenna
located in that section of the grid.

Hope that helps

On 7/26/06, Shivesh Makharia <shivesh83 at gmail.com> wrote:
>
> Hi,
>
> I had a query regarding how to get the noise generator up. In the sample
> script provided on the webpage :
>
>
> antenna(4,4).signal {|s|
>   s.bandwidth = 20
>   s.channel = 36
>   s.power = prop.noisePower
>
> what does the antenna(4,4) mean ? I get that the other properties set the
> noise on channel 36, with bandwidth 20 and all. Is it the cartesian
> co-ordinate system of the antenna placements ?
> Basically I wanted to inject noise on a particular channel, of a particular
> db on a random cluster of nodes.
>
> Thanks
>
> Shivesh
>
> -- CONTACT INFORMATION
>
> Last Name        : Makharia
> First Name        : Shivesh
> Email                : shivesh83 at gmail.com
>
> " I arise in the morning torn between a desire to improve the world and a
> desire to enjoy the world. This makes it hard to plan the day "
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