-
You can use the tool "gt-itm"
that it is specifically for this purpose.
You can obtain it from http://www.isi.edu/nsnam/ns/ns-topogen.html
You can obtain the code according to your distribution.
There are, however some problems during its execution, which are documented
here: http://mailman.is
hi
in trace file mac layer detects the link is broken
betwwen two nodes.
according to mechanism in aodv this broken link
information is broadcasted to affected neighbours ,and
if
it requires still path to that destination it agains
route reqiest broadcast but in this trace it will not
happen ..
In July, we announced that a team of PIs, in collaboration with INRIA,
had obtained funding from NSF to develop the next major version of ns-3:
http://mailman.isi.edu/pipermail/ns-users/2006-July/056352.html
A small team of us has worked hard over the summer to establish some
project infrastructu
Hi,
You could simply use setdest with a very short simulation time and low speed
(something like this)
./setdest -n 200 -p 0.0 -M 0.1 -t 1.0 -x 500 -y 500 > scen-20-test
and then just take the first part of the file, where the positions of the
mobilenodes are initialized. Just an idea, no
Hi,
Which ns version are you using? I'm guessing you have the usage you used
> > ./setdest -n 20 -p 2.0 -s 10.0 -t 200 -x 500 -y 500 > scen-20-test
from the included README. The parameters are wrong there. Instead of "-s" ist
hast to be "-M" for the maximum speed. Also see:
http://mailman.is
I see the same problem. However, if you use the make-scen.csh script the
directory ~/ns2.29/indep-utils/cmu-scen-gen/setdest, it works just fine.
Also you could use the bonnmotion tool to generate node movement files.
It is has more features than setdest utility.
Hope it helps.
Cheers.
Abdul.
Hello,
I am having unusual trouble getting a simple error model to work over
wired links in ns2.29. I have checked the mailing list archives and
could not find a similar problem/solution. Below is my tcl script which
represents a simple network topology of 3 nodes connected in a chain
using d
Hi there,
well out.data should be empty since you never write anything in it. See
the comments I put in your code below. I would recommend that you work
through the "ns-2 for beginners" scriptum by Eitan Altman and Tania
Jimenez. There should be a link to it in the ns-2 FAQ.
bye,
Martin
Gianko wrote:
> Somebody may help me?
... the question was: somebody may hel me in understanding the lines above?
G.
When I put node-config with params:
[...]
-wiredRouting OFF \
-agentTrace OFF \
-routerTrace OFF \
-macTrace OFF \
-movementTrace OFF \
[...]
in .tr file there are a lot of:
SFs 0.38400 _0_ 45 [0 -> 1] 1(0) to 1
SFs 0.393142857 _0_ 46 [0 -> 1] 1(0) to 1
Somebody may help me?
Hi,
Please use "for loops". Refer Eitan Altman's beginner's guide for NS.
Vinod Kumar
- Original Message -
From: "Sita S. Krishnakumar" <[EMAIL PROTECTED]>
To:
Sent: Thursday, September 28, 2006 8:01 PM
Subject: [ns] generating topology
>
> Hi,
> I am interested in generating a r
Hi,
I am interested in generating a random distribution of static nodes for my
simulation. How can I do this in ns-2? I am looking at around 200 nodes
and do not want to hand-generate the topology.
Thanks,
Sita
Hi,
I am trying to set up a TCP link between two mobile nodes say UE1 and UE2
in Eurane. But it doesn't work. I used HS-DSCH channels for both UE1 and
UE2. So far I can only set up TCP links between a fixed node and a mobile
node. Any idea?
Thanks!
Wong
I am newbie at NS2. I am trying to make tcl script and to get as much data as
it is possible. As output to simulation I have "out.tr", "trace.nam" and
"out.data" files.
First two files have some data, but the last one "out.data" is empty (0 bytes).
I don't know why.
Can you help me with this
Hello there,
For some reasons, I have to check NS2 implementation of two functions used
in wireless(AODV) communication. One is Exponential-backoff Retransmission,
the other is intermediate nodes discard the reduplicate messages (due to
wireless channel).
Anyone knows where I can find the files
Hi
I want to create node movement file by "setdest". but when i run this command
for example,
./setdest -n 20 -p 2.0 -s 10.0 -t 200 -x 500 -y 500 > scen-20-test
it gives error as
"assertion "spped != 0.0" failed: file "setdest.cc", line 595
Aborted "
please help me to solve this problem.
Tha
Hello,
I am trying to implement a router (gateway) between two ad hoc networks
using hierarchical addressing and in two different domains. As an
example:
MANET 1:
1.0.1
1.0.2
MANET 2:
2.0.1
2.0.2
2.0.3
A shortcut solution is to use two BaseStationNodes, i.e.:
BSNode1: 1.0.0
BSNode2: 2.0.
hi,
to calculate the bandwith ocupation on the channel, i extended the
mac-802.11.cc but when i try to calculate the occupation for txSate (when i
declare type = Packet_type(p) to know the type of my packet) i have
segmentation fault.
PS : the same function used on rxState there is no pb.
Plz if
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