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-- Forwarded message --
From: mahesh l [EMAIL PROTECTED]
To: ns ns-users@ISI.EDU
Date: Sat, 21 Jan 2006 04:28:19 + (GMT)
Subject: [ns] Maintaining and Updating vector table
Hello ns-users,
I have a problem and hope somebody will help.
Problem- I want to maintain a table (path table)
where each Node - keeps info for every other node i.e.
next hop to reach that node and the least cost.
Now the problem is how should I create table for
each node and update these tables with other node
table.
i.e how can I create vector table and exchange
vector information
Thank you
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-- Forwarded message --
From: Fatemeh Karimirad [EMAIL PROTECTED]
To: ns-users@ISI.EDU
Date: Sat, 21 Jan 2006 03:43:43 -0800 (PST)
Subject: [ns] qospf extention for ns-2.29
Dear all,
I have changed ns-2.1b8a qospf extention for ns-2.29,
but when I type
ns qosr-simple.tcl
it says
ns:
[code omitted because of length]
: invalid command name Agent/QOSPF
while executing
Agent/QOSPF set advertInterval 300
can any one helps me?
Regards,
Fatemeh Karimirad
[EMAIL PROTECTED] |(@RiMiR@|)
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-- Forwarded message --
From: anusherin [EMAIL PROTECTED]
To: ns-users@ISI.EDU
Date: Sat, 21 Jan 2006 07:49:19 -0500 (EST)
Subject: [ns] error while running tcl file
Sirwhile i'm trying to run tcl file i got an error named error in
applicationinit.tcl not installed properly please help me to get rid of
this error Thanks in advanceanu
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-- Forwarded message --
From: Hajer FERJANI [EMAIL PROTECTED]
To: Dheepa Rajendran [EMAIL PROTECTED]
Date: Sat, 21 Jan 2006 19:00:03 +0100
Subject: Re: [ns] how to reduce the signal range for a mobile node
Hi Dheepa,
One way of reducing the signal range is to set an appropriate value of
the receiving threshold in the network interface (in your tcl script),
i.e
Phy/WirelessPhy set RXThresh_ value
A separate C program is provided at
~ns/indep-utils/propagation/threshold.cc to compute the receiving
threshold. You have to compiled it, then you can use the executable to
compute the threshold as follows:
threshold -m propagation-model [other-options] distance
Ex:
threshold -m Shadowing -r 0.95 50.
Here the propagation model is Shadowing, the communication range is
set to 50m, and 0.95 is the rate of correctly received packets.
More details can be found in ns_manual.
Hope this helps.
Bye.
On 1/20/06, Dheepa Rajendran [EMAIL PROTECTED] wrote:
Hi,
How to reduce the signal range for a Mobile node?
I went through antenna.cc and omniantenna.cc
and they have discussed about Gt_,Gr_,X_,Y_,Z_ and
some threshold values.Which factor is used for
reducing the range?
Thanks for ur suggestions
Dheepa
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