Il giorno dom, 26/02/2006 alle 21.04 -0800, S RAVIKIRAN ha scritto:
is there any in built fn. to count the no. of droped/
recived packets if know how to get the count using
mathematicaly
I've found a solution in the manual NS for beginner, which is linked
in the homepage of NS:
hi
we want to collect the data by trace file.can it is possible we seprate the
all colume of trace file .which script is needed for that.can any one give me a
code for that so we generate axgraph for my file.please help me
-
-- Forwarded message --
From: anil reddy [EMAIL PROTECTED]
Date: Mon, 27 Feb 2006 11:14:47 +0530
Subject: wireless emulator
To: ns-users@isi.edu
hi,
how to calculate no of lost data packets in ns2 mathematically
Il giorno lun, 27/02/2006 alle 13.54 +0530, A Anupama ha scritto:
I want to count the no.of cbr packets dropped. For that what I have to
use in the place 'granularity' and what is 'node'. ?
First: *please* answer to the list, not directly to my address. You
aren't the only one interested in
Il giorno lun, 27/02/2006 alle 14.26 +0530, anil reddy ha scritto:
how to calculate no of lost data packets in ns2 mathematically?
http://mailman.isi.edu/pipermail/ns-users/2006-February/054151.html
http://mailman.isi.edu/pipermail/ns-users/2006-February/054155.html
--
Emanuele
Hi All,
I am using NS-2.28 and default AODV implementation on it. During some
simulations, when number of nodes are high, there are a lot of dropped
packets and repeated RREQ packets.
The reason logged indicates that the link layer reports that a route failed.
Although, routes are again found,
Hi,
I want to perform clustering in ad hoc networks. I have found the
base paper. I want to know whether some clustering algorithms are
implemented. If so i want the code of the already implemented clustering
algorithm.
Please help me
Regards
S.Rajapriya
Dear Sir
My problem is who to send a packet using AODV protocol
for more than 50 node and who to write ADIJKSTRA tcl
code to do the same as AODV
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hi all,
i want to know how to specify a color for a particular packet for visualization
in nam.
any help is highly appreciated
thanks in advance
vishnu priya
Hi,
In my knowledge in NS, we use UDP to simulate CBR traffic since it is a
Constant Bit Rate. But if we simulate CBR with TCP as a transport agent, the
simulation works but only the packet size declared int the TCP layer is
considered and not that of the CBR traffic.
So my question is:is
TCP has its own estimation of stable link and suitable time to send the
packet, so usually it is avoided. at least it is the case with me.
S.
On 2/27/06, alaeddine abdallah [EMAIL PROTECTED] wrote:
Hi,
In my knowledge in NS, we use UDP to simulate CBR traffic since it is a
Constant Bit
Hello All.
I am trying to simulate the PPM schemes under NS-2, as part of my
B-Tech. Project, and am stranded in the initial phase itself.
I have written a very basic code for the simulation, and have made the
necessary modifications in the various NS-2 files, but to my
dissappointment, there
I got similar question as Alaeddine. For example, if I want to compare the
performance of TCP and UDP under some scenarios, which kind of application
should I attach?
Regards,
Kai
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Sasan
Sent: Monday,
Hi Mohamed,
Thanks for the reply and many thanks for the link to the paper. The paper
you mentioned offers a very lucid and clear explanation of 802.11
implementation in NS.
So, I guess the simulation is indeed correct since with the current
implementation of 802.11 MAC and with RTS/CTS turned
hi,
how can i run *.tr file.
i am working in WLAN. i am facing a problem to configure access point.
can anybody send me the wireless scripts,especially access point.sothat
i could continue my work.
Hi,
I get the following when compiling on Solaris 9. Which header should I
replace? Any comments? idea? will be very appreciated.
Undefined first referenced
symbol in file
operator new[](unsigned)tools/ranvar.o
operator
Hi all,
I tried this example and I got the follwoing error:
***
[EMAIL PROTECTED] ~
$ ns wireless2.tcl
num_nodes is set 4
warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl
INITIALIZE THE LIST xListHead
*** NOTE: no
Help ... please!
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Kevin.McGrath
Sent: 26 February 2006 21:24
To: ns-users@ISI.EDU
Subject: [ns] tk8.4.11 make failed!
Hi
I attempted to install ns-2 (v2.29) on a linux workstation (distro
On Mon, 27 Feb 2006 20:36:44 -, Kevin.McGrath wrote
Help ... please
[snip]
For problems with Tcl/Tk see http://www.scriptics.com
http://www.scriptics.com/
First: have you searched http://www.tcl.tk/ for help?
Second: maybe we could help you if you post the parameters and output of
change
../mobility/scene/scen-3-test
in the script to point to the exact location of the scenario file
S.
On 2/27/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi all,
I tried this example and I got the follwoing error:
***
Try a different version of tk, you might need to change some parameters
with configure, or install (if it is an allinone-2.29)
Emanuele Vecchio wrote:
On Mon, 27 Feb 2006 20:36:44 -, Kevin.McGrath wrote
Help ... please
[snip]
For problems with Tcl/Tk see http://www.scriptics.com
Hello,
I am trying to modify the code of the MAC layer in ns-2. I am getting
confused about the difference between DeferTimer and BackoffTimer. I
have the impression that ns-2 is backing off twice before sending a packet.
Anyone can help??
Mohamed Youssef
Université de
hi ns users,
if anyone know how to command the 'nam' programming for ason nodes.. i tried
before and there is a problems that have failure in the link. by the way,i'm
using the usual command for nam in order to see how the systems work..
hope anyone that have used the ason nodes can help
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