Re: [ns] network coding in ns2
Hi. You may find lots of codes if you search and also from here: http://nsnam.isi.edu/nsnam/index.php/Contributed_Code Also this is so useful if you have just started: http://www.isi.edu/nsnam/ns/tutorial/index.html Regards, Kazemainy On Mon, Aug 6, 2012 at 10:50 AM, Zeinab Rezaiefar z.rezaie...@yahoo.comwrote: hi friends I am working on network coding in wireless networks. I want to know if there is some one that has sample code for network coding in ns2 ? any help will be appreciate. thanks
[ns] How send AWK result to an output file?
Dear all, Would you please elaborate on the following points? - I have 130 ns2 trace files. How can I use a single command to do them all? - How can I send the results to a single file? I have found this: awk -f awkfile.awk tracefile1.trace tracefile2.trace here: http://www.gnu.org/software/gawk/manual/html_node/One_002dshot.html#One_002dshot But the result is a single output which is a kind of average of both trace files. I really appreciate your cooperation. Kindest regards, Faramarz
[ns] Where find AWK help and scripts
Dear all, would you please let me know where I can find tutorials or information about AWK and AWK Scripts? Best regards, Faramarz
Re: [ns] Use of simulations is not convincing at all? Please give your idea.
Hi. Sure they are just similators and cannot really emulate the reality; many factors are ignored. For instance probabilistic bit error model is used and the word PROBABILISTIC goes without saying that the results are estimations but since we may not really make test beds in many sitations, using simulators may help to get closer to the real situation. Kindest regards, Faramarz On Wed, Jul 4, 2012 at 1:58 AM, Tuan minh Tran tuanminh...@yahoo.fr wrote: Hi All, I received a comment of a reviwer for using Ns2 in simulations that: Use of simulations is not convincing at all. If you implement your algorithm in whatsoever devices, I will believe it. It mean that Ns2, Opnet, Qualnet , etc. are not valid. Please give your idea. Regard.
[ns] Zheng 802.15.4
Dear all, I have downloaded and installed Zheng code for 802.15.4 but I get the following error whereas my version is 2.35! love@ubuntu:~/wpan_zbr$ ./install Determine ns2 and nam pathes ...ls: cannot access /usr/nam-*: No such file or directory done ns2 version: /usr ns2 directory: /usr//usr nam dirctory: Your ns2 (version /usr) is too old You need at least version 2.26 to install this package Would you please help me to eliminate the problem? Kindest regards, Faramarz