[ns] : how to post-process trace files for wireless simulations

[Srirupa Dasgupta]

  Dear friends,
please help me to post process the trace file for ping protocol.
What can I plot from the results
regards Srirupa


On Thu, 04 Sep 2008 ns-users-request at ISI.EDU wrote :
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>Today's Topics:
>
>    1. regarding simulation of TORA (Geetha)
>    2. streaming uplink delay (Rodolfo Torrea)
>    3. Installation problems with ns-2.33 (Siraj Shaikh)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Wed, 3 Sep 2008 12:00:40 +0800
> From: Geetha <j.geetha at gmail.com>
>Subject: [ns] regarding simulation of TORA
>To: ns-users at ISI.EDU
>Message-ID:
> 	<8c17cb3b0809022100i1a7d9197wae5d226eda8bfc03 at mail.gmail.com>
>Content-Type: text/plain; charset=ISO-8859-1
>
>Dear NS-Users,
>
>  When I tired to simulate the TORA routing protocol in NS-2.28 I get
>error. Any help in
>this regard would be of great help for me.
>
>
>Looking forward for ur reply.
>
>Thanking you,
>
>With Regards
>Geetha Jayakumar
>
>
>
>------------------------------
>
>Message: 2
>Date: Wed, 3 Sep 2008 17:26:59 +0200
> From: "Rodolfo Torrea" <rtorrea at gmail.com>
>Subject: [ns] streaming uplink delay
>To: ns-users at ISI.EDU
>Message-ID:
> 	<ff1cd7a0809030826u53cce0br2642bed8431ccc8a at mail.gmail.com>
>Content-Type: text/plain; charset=ISO-8859-1
>
>Hello,
>I have a problem with streaming at high data rates in the uplink using the
>NS-2 code for WLAN (802.11) in single-user DCF mode (one AP and one MN). I
>am printing the delay time of every packet to assess the behavior with
>different data rates. With low data rates, the delay is reasonable for the
>downlink and uplink, but for high data rates (let's say more than 15Mbps),
>the delay increases after every packet just in the uplink case. Does anybody
>have an idea on this problem?
>Thank you,
>Rodolfo
>
>
>------------------------------
>
>Message: 3
>Date: Wed, 3 Sep 2008 23:02:57 +0100
> From: "Siraj Shaikh" <siraj.shaikh at gmail.com>
>Subject: [ns] Installation problems with ns-2.33
>To: ns-users <ns-users at ISI.EDU>
>Message-ID:
> 	<3b2ddd940809031502j7f1226cfi1a509d98aede09d at mail.gmail.com>
>Content-Type: text/plain; charset=ISO-8859-1
>
>I installed ns-2.33 on my machine (Ubuntu). Followed the intstructions
>on here: http://nsnam.isi.edu/nsnam/index.php/Installing_ns2.31_on_Ubuntu7.04
>
>Everything worked fine and as expected. No errors encountered.
>
>I the validation set up and even the path/environment variables. Have
>checked the paths since then and they are all fine.
>
>The problem: for any file xxx.tcl (in the right folder) every time I type
>
>$ ns xxx.tcl
>
>I get
>
>$ xxx.tcl does not exist, try again
>
>Why? When I type
>
>$ ns
>
>I get
>
>Usage:      host [-v] [-a] [-t querytype] [options]  name  [server]
>Listing:    host [-v] [-a] [-t querytype] [options]  -l zone  [server]
>Hostcount:  host [-v] [options] -H [-D] [-E] [-G] zone
>Check soa:  host [-v] [options] -C zone
>Addrcheck:  host [-v] [options] -A host
>Listing options: [-L level] [-S] [-A] [-p] [-P prefserver] [-N skipzone]
>Common options:  [-d] [-f|-F file] [-I chars] [-i|-n] [-q] [-Q] [-T] [-Z]
>Other options:   [-c class] [-e] [-m] [-o] [-r] [-R] [-s secs] [-u] [-w]
>Special options: [-O srcaddr] [-j minport] [-J maxport]
>Extended usage:  [-x [name ...]] [-X server [name ...]]
>
>What is the problem? Please help!
>
>
>
>------------------------------
>
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>End of Ns-users Digest, Vol 57, Issue 3
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