Is anyone using this topology generator?I would like to know how to set its
configuration file in order to make nodes receive or not receive packets
according to distance
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Hi all,
When I want to create my topology file I face an error.
javac LinkLayerModel.java -->> This is OK,No problem.
But when I run this :
java LinkLayerModel configurationFileName(my filename is Top) , I give this
error :
*Exception in thread "main" java.lang.NoClassDefFoundError: LinkLayer
Hello,
I was following TinyOS 2 tutorial - Lesson 11 (TOSSIM)...
There,the tutorial says that TOSSIM currently only supports the micaz
platform. However, it uses values for Mica2 when it is configuring a
network using the tool LinkLayerModel.java. Then, is that correct? Has
anybody a config
I couldn't find the problem yet.
Any help?
On Fri, Aug 20, 2010 at 1:53 PM, mojtaba raznahan <
mojtaba.razna...@gmail.com> wrote:
> Hi all,
>
> When I want to create my topology file I face an error.
>
> javac LinkLayerModel.java -->> This is OK,No problem.
>
> But when I run this :
>
> java L
: Re: [Tinyos-help] LinkLayerModel Error
I couldn't find the problem yet.
Any help?
On Fri, Aug 20, 2010 at 1:53 PM, mojtaba raznahan
wrote:
Hi all,
When I want to create my topology file I face an error.
javac LinkLayerModel.java -->> This is OK,No problem.
But when I run th
kage directorys
> try
> java net.tinyos.sim.LinkLayerModel configurationFileName(my filename is
> Top)
>
> or moving to sim
>
> --
> From: mojtaba.razna...@gmail.com
> Date: Sat, 21 Aug 2010 23:50:38 +0430
> To: tinyos-help@millennium.berke
Hi the simplest way to solve the problem to delete a line in
LinkLayerModel.java file.
package net.tinyos.sim; <--- delete this
Then do it again.
/sim$ javac LinkLayerModel.java
/sim$ java LinkLayerModel mica2grid.txt
Topology ...done
Radio Pt and Pn ...
Hi everyone
After javac LinkLayerModel.java
i ran
java LinkLayerModel topologyfile
i got below mentioned error
Exception in thread "main" java.lang.NoClassDefFoundError: LinkLayerModel (wrong
name: net/tinyos/sim/LinkLayerModel)
at java.lang.ClassLoader.defineClass1(Native Method)
I'm facing this same problem. Does anyone have a solution for this (i.e. a
configuration file for MICAz nodes)?
Thank you in advance.
Regards,
Pedro Nunes
On Nov 13, 2007, at 09:01 AM, rodolfo de paz wrote:
>Hello,
>
>I was following TinyOS 2 tutorial - Lesson 11 (TOSSIM)...
>
>There,the
On Nov 16, 2010, at 9:29 AM, Pedro Nunes wrote:
> I'm facing this same problem. Does anyone have a solution for this (i.e. a
> configuration file for MICAz nodes)?
>
> Thank you in advance.
> Regards,
> Pedro Nunes
TOSSIM is intended mostly as a debugging tool, not a tool for evaluation.
Resu
Thank you for your reply.
Could you please point me some of those testbeds?
Also, what if I want to build my own topology? Isn't there a way?
The purpose here is to evaluate Key Predistribution Schemes which only have
theoretical evaluations. An evaluation made from a simulator would be an
intere
Some of large scale testbeds are Motelab at Harvard, Indriya at NUS, and
Twist at Berlin. (Google for the addresses)
Given an almost fixed wireless connectivity on these testbeds, it may not be
easy to have
your own topology. However, you can play with the topology by using
different output p
please put this line in your .bashrc file
export CLASSPATH="$TOSROOT/support/sdk/java/tinyos.jar:."
On Wed, Oct 27, 2010 at 1:59 PM, Xue fei wrote:
> Hi everyone
>
> After javac LinkLayerModel.java
>
> i ran
>
> java LinkLayerModel topologyfile
>
> i got below mentioned error
>
> Exceptio
Thank you for the very very fast reply again
Did you building a network topology for TOSSIM before?
Regards
Fei
On Wed, Oct 27, 2010 at 11:39 AM, wasif masood wrote:
>
> at the end of this file
>
> On Wed, Oct 27, 2010 at 8:35 PM, Xue fei wrote:
>>
>> Hi I find the file. It lokks like as belo
not really, I work on real motes :)
On Wed, Oct 27, 2010 at 8:42 PM, Xue fei wrote:
> Thank you for the very very fast reply again
>
> Did you building a network topology for TOSSIM before?
>
> Regards
> Fei
>
> On Wed, Oct 27, 2010 at 11:39 AM, wasif masood wrote:
> >
> > at the end of this fi
That is good :)
On Wed, Oct 27, 2010 at 11:45 AM, wasif masood wrote:
> not really, I work on real motes :)
>
> On Wed, Oct 27, 2010 at 8:42 PM, Xue fei wrote:
>>
>> Thank you for the very very fast reply again
>>
>> Did you building a network topology for TOSSIM before?
>>
>> Regards
>> Fei
>>
Hi,
The LinkLayerModel tool allows to create a grid from a topology file,
stating that the unit is the meter. But from that statement, it seems
that for default settings as proposed in the tutorial, the range of
transmission is about from 5 to 10 meters only. In my outdoors
settings with Micaz, I
To answer my own question:
The problem is the noise generation of tossim, where I used the meyer
files to generate it. The noise level in those file are rather large.
I think they must be fine to simulate an office environment with some
AP interference. But, I don't want to have harsch conditions
Hi,
I just want to add more:
The linkLayerModel use java rand.nextGaussian() to find gaussian value.
This function generate large value as compared to Matlab function that add
value in pathloss ( +6 db to -6db) or more (I don't remember exactly value).
I have used alternatively (Math.exp(- Mat
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