ORBIT-USER: Noise injection

[Shivesh Makharia]

Hi,

I cannot connect to the noise gen using the web service. It just tries
connecting and then gives up

Output from console:


shivesh at console.grid:~$ wget 'http://instrument1.orbit-lab.org/initialize'
--09:58:46--  http://instrument1.orbit-lab.org/initialize
           => `initialize'
Resolving instrument1.orbit-lab.org... 10.3.0.15
Connecting to instrument1.orbit-lab.org|10.3.0.15|:80...

Any clues on what might be the possible problems ?

Thanks

Shivesh

On 8/29/06, Ivan Seskar <Seskar at winlab.rutgers.edu> wrote:
>
> Because of the "enormous pressure" we decided to push for an "early"
> release one of the two noise injection services. However, it is far from
> being ready for the prime time - we are sure there will be quite a few
> bugs to deal with so please be patient and let us know about any
> problems (in other words: use at your own risk :-) ).
>
> The vary basic instructions for using it are at:
>
> http://www.orbit-lab.org/wiki/Documentation/ArbInterference .
>
> As you can see from the page this service is really exposed in the very
> basic form. We will try to get better (i.e. "experimenter friendlier")
> interface ready as soon as we finish basic calibration which shouldn't
> take to long. Having said that, it will take quite a long time to
> calibrate everything (especially all of the wireless devices) which is a
> prerequisite for fine tuning the topologies.
>
> Also please don't assume that you know the state of the interference
> injection; in order to avoid unpleasant surprises the safest bet is to
> explicitly turn the interference off at start and end of your slot by
> issuing
>
> wget http://instrument1.orbit-lab.org:5012/interference/stop
>
> (whether you use interference injection in your experiments or not).
>
> Happy experimenting,
>
> Ivan.
>
> PS: Fully distributed noise injection (with 100 noise sources) is at
> least 3 months away due to "manufacturing" problems.
>
> PPS: We need a better name for this service so if you have an idea ...
>
>


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CONTACT INFORMATION

Last Name        : Makharia
First Name        : Shivesh
Email                : shivesh83 at gmail.com

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