[ns] Query: Altering Data Packet size in NS-2.26

suman gsuman_cal at yahoo.co.in
Sat May 1 20:35:53 PDT 2004


Hello,

I am working on Mobile Ad-hoc scenarios and i want to
generate some results for different data packet
length.
How to change the size of data packet?

If at all i change the packet size, will NS support
that? Will there be any effect on my results ?

Please help me in this regard.

Regards,
Suman


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----------------------------------------------------------------------
> 
> Message: 1
> Date: 30 Apr 2004 19:17:17 -0000
> From: "kaleem ulla khan" <kaleem4uin at rediffmail.com>
> Subject: [ns] Matlab support for NS
> To: ns-users at ISI.EDU
> Cc: ddutta at ISI.EDU
> Message-ID:
>
<20040430191717.19541.qmail at webmail30.rediffmail.com>
> Content-Type: text/plain;	charset=iso-8859-1
> 
>   
> Hello,
>    Can anybody guide me how to attach matlab files
> to ns. Is there any such support for MATLAB files in
> NS. I need to attach a routing algorithm to ns and
> carry out performance analysis.
> Thanx in advance.
> Regards
> Kaleem
> 
> ------------------------------
> 
> Message: 2
> Date: Fri, 30 Apr 2004 13:55:01 -0700 (PDT)
> From: shiva shankar <get_shiv at yahoo.com>
> Subject: [ns] Urgent Help in setting up simulation
> To: ns-users at ISI.EDU
> Message-ID:
> <20040430205501.44295.qmail at web20202.mail.yahoo.com>
> Content-Type: text/plain; charset=us-ascii
> 
> Hi,
> 
> I am novice to ns-2 and need help in setting up my
> simulations and need any advise. I need to do my
> simulations in a short period of time, So Please
> find
> time to reply, Any help is greatly appreciated.
> 
> I need to have a node which streams packets at a
> constant rate to another node on a UDP channel. The
> reciever node checks the sequence number of the
> packets and requests selectively for retransmissions
> over another UDP channel. The sender retransmits
> requested packets over a third UDP channel.
> 
> I would ideally wanted to do it this way, Have two
> RTP
> channels between node 1 and node 2. Original stream
> frm 1 to 2 is over RTP channel 1. Requests for
> retransmissions happen from reciever to sender over
> RTCP of channel 1. and the sender retransmits over
> RTP
> channel 2.
> 
> I wouldnt mind using plain UDP channels as well
> instead of RTP channels.
> 
> How do I set up this, Please do let me know.
> 
> Thanks,
> Shiv
> 
> 
> 
> 	
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> 
> ------------------------------
> 
> Message: 3
> Date: Sat, 1 May 2004 09:07:40 +0100 (BST)
> From: jyoti grover <jyotigrover2002 at yahoo.co.in>
> Subject: [ns] how to draw graphs from ns trace files
> To: manet at ietf.org
> Cc: ns-users at ISI.EDU
> Message-ID:
>
<20040501080740.16262.qmail at web8304.mail.in.yahoo.com>
> Content-Type: text/plain; charset=iso-8859-1
> 
> hello
>      i am new to ns. & i want to know how to draw
> the
> relationship between different parameters from these
> output trace files? which tools are available for
> these drawing?plz tell me
> 
> thanks in advance.
> with regards
> jyoti
> 
>
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> 
> ------------------------------
> 
> Message: 4
> Date: Sat, 1 May 2004 01:45:17 -0700
> From: John Heidemann <johnh at ISI.EDU>
> Subject: [ns] ns-2 FAQ
> To: ns-users at ISI.EDU
> Message-ID:
> <200405010845.i418jHox030215 at dash.isi.edu>
> 
> 
>             The Network Simulator ns-2: Frequently
> Asked Questions
> 
>    (This FAQ is also on the web at
>    http://www.isi.edu/nsnam/ns/ns-faq.html.)
>        
>      * _Where do I get ns?_
>        
>        From the ns web site at
> http://www.isi.edu/nsnam/ns/ns.html and
>        the download page
> http://www.isi.edu/nsnam/ns/ns-tests.html.
>        
>      * _What platforms does ns run on and what kind
> of hardware do I
>        need?_
>        
>        Please see "where to start" on the building
> ns web page:
>       
> http://www.isi.edu/nsnam/ns/ns-build.html#start.
>        
>      * _What should I do if I have trouble
> downloading/extracting ns?_
>        
>        This question is answered in detail at
>       
>
http://www.isi.edu/nsnam/ns/ns-problems.html#downloading.
>        
>      * _What should I do if I encounter problems
> building ns?_
>        
>        Check:
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