Hello Everyone,
I am able to calculate the number of drop packets due to queue being full
through C++ code. Everything is working fine except that I cannot determine
that the number of drop packets are related to which Link (or queue).
I have seven links (hence seven queues) and the number o
Hi!
In my wireless ns2 simulation scenario the Transmission rate is 128
kbps/flow.
Is there anyone have an idea where and how to set this value?
thank you in advance.
regards,
kasspro
The 802.11 implementations of ShortRetryLimit_ and LongRetryLimit_ are
incorrect: if you set the ShortRetryLimit_ to 7, you would expect the STA to
retry for 7 times (total number of transmissions of 8). However, ns-2.33 STA
only retransmits 6 times (total number of transmissions of 7). The sam
Hi all,
At the beginning of my simulation I have a set of nodes, and after some time, I
need that other nodes join my network, but I don't know how should I write in
tcl file to make a new node join the network.
So please help me .
Thanks a lot for your help.
Dear Camilla,
I didn't use Tracegraph software in details, but if you want to use it, try
fellow installtion steps of the package and try to plot some simple example to
become more familiar with the package and to understand how to deal with it(how
to extract output, how to justify it and...)
Hi all,
I am trying to simulate sensor nodes in ns2. I am sure that many people in the
community use ns2 for modeling sensor nodes. I just want to ask what they use
to simulate the sensing capability of sensor node. How do they set the sensing
frequency of a sensor node. Please let me know if
[Bug Report]
-
Category: Other
Package: ns ns2.33
OS:centos
Environment Variables:
LD_LIBRARY_PATH=
TCL_LIBRARY=
TK_LIBRARY=
-
Description:
Description of Problem:
How to view graph in ns2.33 on centos linux system
How Easily
Hello everyone.
I hope someone can give me some idea on how to implement mean idle time in
mac-802_11.cc. To explain this in detail, from the node under consideration
point of view, hereby referred as station, the medium is sometimes idle and
sometimes busy. Given a time window T, we want to
I have the same problem. I want to detect a new base station, and then to
attach the mobile node to the new base station.
Many thanks for any help
Mazen
--- En date de : Mar 3.2.09, Spyros Marinis a écrit :
De: Spyros Marinis
Objet: [ns] How a mobile node detects a new AP
À: ns-users@ISI.EDU
Hi everybody!
I want to know how a mobile node can detect that it
has come to the area covered by a new base station. How can I measure
the power of the signal received by the mobile node from an access
point, either the old one that currently uses to transmit data, or the
new one??
I know the im
Dear All,
I got a problem in my trace file and while running awk code to get result an
error looks like follows;
awk: getresult.awk:58: (FILENAME=trace.tr FNR=243499) fatal: division by
zero attempted
Could anyone please help me to figure it out.
Thank you in advance!
Good luck *
Rainn
Well, I have instantiated a MobileNode object, and I really need to access
its energy_model() functions, however, energy_model() points to NULL.
Here is a piece of MyAgent::command() in my C++ code:
119 if (strcasecmp(argv[1], "energy_ammount")==0) {
120 node = (MobileNode*) MobileNode:
Hello,
I'm doing a research on 802.11s. I need to study the performance of a
scenario that permits to cover a university campus.
MPP (Mesh Portal): composed by 2 part. A interface that communicate with the
wired internet and another that uses 802.11s to communicate with MPs.
MP (Mesh Point): uses
Hi ns-users,
I need to use NS2 to retrieve the signal strength from a Wi-fi card. Can
anyone help me to solve my problem?
Thanks in advance.
Regards,
Rafiza.
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