[ns] Wireless Mesh in NS 2
Hello, I want to analyze the performance of transport control protocol of wireless mesh network in NS 2. But i do not know how to start the process as i know that no transport control protocol has been developed for wireless mesh network yet. Hope the experts will give me a good guideline.. thanks in advance , Sajeeb Saha 10th Batch,CSEDU +8801914754181 New Email names for you! Get the Email name you#39;ve always wanted on the new @ymail and @rocketmail. Hurry before someone else does! http://mail.promotions.yahoo.com/newdomains/aa/
[ns] Graph plotting problem with tracegraph n NS visual trace analyzer?
Hi everyone! I am using tracegraph and NS2 Visual Trace Analyzer to plot results of NS-2.33 simulations. When I simulated wired-wireless scenarios last time, both softwares failed to plot its graph. I wrote to NS2 Visual Trace Analyzer's developer and he said his program is not compatible with lindex structure used in TCL code for wired-wireless simulations (He is always very kind to write back!). I had written to tracegraph's developer as well but have not yet heard from him. Can some one please direct me to some graph plotting tool which can overcome this problem. Please write back soon, I am in desperate need of help. Faraz
Re: [ns] Graph plotting problem with tracegraph n NS visual traceanalyzer?
Hi! Most often I do some postprocessing using perl, awk or something. This is to get the data I want (I tend to log more than I really need) in the format I want. Then I use matlab or gnuplot for the visual representation. Matlab is of course more powerful, but gnuplot is for free. Regards, Mats Folke Syed Faraz Hasan wrote: Hi everyone! I am using tracegraph and NS2 Visual Trace Analyzer to plot results of NS-2.33 simulations. When I simulated wired-wireless scenarios last time, both softwares failed to plot its graph. I wrote to NS2 Visual Trace Analyzer's developer and he said his program is not compatible with lindex structure used in TCL code for wired-wireless simulations (He is always very kind to write back!). I had written to tracegraph's developer as well but have not yet heard from him. Can some one please direct me to some graph plotting tool which can overcome this problem. Please write back soon, I am in desperate need of help. Faraz -- Mats Folke, M.Sc., Lic.Eng. Research Engineer Ericsson AB Office: +46 10 7171385 Ericsson Research Fax: +46 920 99621 P.O. Box 920Mobile: +46 76 1271385 SE-971 28 Luleå Sweden
[ns] Multichannel in NS2
Dear Friends, I tried a scenario with 4 wireless nodes communicating as shown (using same channel) 1 2 ch1 3-4 Now when I assign different channels (i.e. ch 1 and ch 2) to these I do get a good throughput as expected. My doubt is, in NS2 when we set the channels, what frequency does it map to? Where can I look for this mapping in NS2 code (I am not able to locate the same) Plz help ! Thanks Kiran -- Every footstep in life is full of possibilities we just need to know our ability to explore them
[ns] Graphical User Interface for NS-2?
Dear all ns users, I am third year student doing my project using ns-2 i have only 2weeks left to complete and hand-in my project. To finalise my project I was thinking of adding a graphical user interace to it. I wrote my code in tcl but I don't know what software I need to use to do the GUI. Hence, I kindly ask you all if you can reply to me with ideas on how to add the GUI or if you have any link(of a tutorial) with an example on how to do it, i would really really appreciate it! Anticipating to hear from you all, I would like to thank you very much in advance for all your help!! Best regards -- View this message in context: http://www.nabble.com/Graphical-User-Interface-for-NS-2--tp22026112p22026112.html Sent from the ns-users mailing list archive at Nabble.com.
Re: [ns] Graph plotting problem with tracegraph n NS visual trace analyzer?
Hi! Look at chapter 3 in http://www-sop.inria.fr/maestro/personnel/Eitan.Altman/COURS-NS/n3.pdf Best wishes, Mats Folke Syed Faraz Hasan wrote: Thanks for writing back Mats! Problem is that I neither know perl nor awk. However, I am starting to learn awk in a few days time. Can you please send me the awk code, if possible, which computes ANYTHING out of the trace file. I just want to gain some familiarity with awk before jumping into it. Your help will be highly appreciated. Thanks a lot, Faraz From: ns-users-boun...@isi.edu [ns-users-boun...@isi.edu] On Behalf Of Mats Folke [mats.fo...@ericsson.com] Sent: Friday, February 20, 2009 3:38 AM To: ns-users@isi.edu Subject: Re: [ns] Graph plotting problem with tracegraph n NS visual traceanalyzer? Hi! Most often I do some postprocessing using perl, awk or something. This is to get the data I want (I tend to log more than I really need) in the format I want. Then I use matlab or gnuplot for the visual representation. Matlab is of course more powerful, but gnuplot is for free. Regards, Mats Folke Syed Faraz Hasan wrote: Hi everyone! I am using tracegraph and NS2 Visual Trace Analyzer to plot results of NS-2.33 simulations. When I simulated wired-wireless scenarios last time, both softwares failed to plot its graph. I wrote to NS2 Visual Trace Analyzer's developer and he said his program is not compatible with lindex structure used in TCL code for wired-wireless simulations (He is always very kind to write back!). I had written to tracegraph's developer as well but have not yet heard from him. Can some one please direct me to some graph plotting tool which can overcome this problem. Please write back soon, I am in desperate need of help. Faraz -- Mats Folke, M.Sc., Lic.Eng. Research Engineer Ericsson AB Office: +46 10 7171385 Ericsson Research Fax: +46 920 99621 P.O. Box 920Mobile: +46 76 1271385 SE-971 28 Luleå Sweden
[ns] make error while recompiling
Hi all, I am getting an error message while recompiling AODV after some changes i made to aodv.cc. I made those changes yesterday, recompiled successfully and run a sample tcl file to make sure that those changes are having an effect on the results. Everything looked to be ok, until today where i tried to bring the aodv.cc file back to its original form by deleting all the changes i made the day before. Now, when i am trying to recompile ns2 i get the following error message. make: *** No rule to make target `VERSION', needed by `gen/version.c'. Stop. I tried to reconfigure using ./configure. I am getting the same error message. I have not touched anything inside the Makefile or Makefile.in or any other files whatsoever. Does anyone have an idea of what the problem might be and how to fix that? Thanx in advance, Dimitris
[ns] CEDAR code
Hello, I have no luck trying to find CEDAR code in the internet. I even had look at UIUC website but its nowhere to be found. Has anyone got the source code? regards, megatfarez
