Goodmornig I am newbie in Linux and working on a project to calculate handoff delay in 802.11 am using two parameters to take my handoff decision.my performance metrics are delay and throughput. I don't know where to start from I read dat if am using Ns2 I must install Ubuntu I HV don't that I even have d ns2 now on my computer.please what am I suppose to do next

You need to read the "Question Guidelines" link in my posting signature, along with the LQ Rules about text speak (and not using it). We are happy to help you with specific questions, but there doesn't seem to be one here.

If you don't HAVE NS2 (or 3) installed, your next step is to obviously INSTALL IT. After that, you need to write a script with the appropriate awk statements to process the data. There are ample sets of documentation, links for scripts and software, and instructions on how to use such things if you look for them.

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Thank u for responding to my post it gives me confidence. Pls d documentation scripts you said where can I get them.I mean web address. Thank u.

Again, you need to read the LQ Rules about **NOT USING TEXT SPEAK** It's "you" not 'u', "Please" not 'pls", and read the "Question Guidelines" about doing basic research first.

Again, we are happy to help, but we aren't going to do things for you. You can perform your own Google searches and find what you need. We are't going to look things up and send you links.

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@Nana hadiza,


LQ is not a help desk.


We do not provide scripts and code upon request.


All members here are the same as you, freely volunteering their time and knowledge.


You've been asked to provide some proper background for your question as well as to clarify it.


If you cannot do this, members will be unable to assist you with your problem.


Kindly review the links suggested, as well as the link in my signature about how to use the site.

@Nana hadiza, welcome to LQ.
ns2 requires a "Linux OS" installed to a hard disk partition.
( Not an install into Windows© or into a virtual machine.)
Ubuntu will work with some ns2 simulations, not all.
Recommended for adding old code is CentOS 6.10, 32bits
http://ftp.hosteurope.de/mirror/cent...86-LiveDVD.iso

Scripts with "handoff", see the attached `handoff.txt´.
All examples https://drive.google.com/drive/folde...Ws?usp=sharing
Package, ~3000 scripts https://drive.google.com/file/d/1Qbe...ew?usp=sharing
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Attached Files

handoff.txt (6.3 KB, 34 views)

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AWK and Perl scripts :
https://drive.google.com/drive/folde...7T?usp=sharing

Thank you i am grateful your response was a great help to me Mr Knudfl.