[ns] NAM 1.15 issue on Fedora 16

thin "source /root/ns-allinone-2.35/lib/tk8.5/tk.tcl" ("uplevel" body line 1) invoked from within "uplevel #0 [list source $file]" This probably means that tk wasn't installed properly. ### Regards, Osama Rehman

[ns] Call for Papers: Free and Open Source Software Conference (FOSSC-Oman 2013)

Please accept our apologies if you receive multiple copies of this Call for Papers ** ** Thanks to consider contributing and for

[ns] Query: NS-2 latest updates in mobile radio channels

Hello everyone, i wonder if anyone has news on latest updates in NS-2 related to mobile radio channels, such as Rayleigh and Rician Fading channels. I wonder if someone has built an NS-2 module representing these two mobile radio models, with thanks. Regards, Osama Rehman

Re: [ns] Query: NS-2 latest updates in mobile radio channels

Rehman On Fri, Dec 7, 2012 at 1:14 AM, Osama Rehman wrote: > Hello everyone, i wonder if anyone has news on latest updates in NS-2 > related to mobile radio channels, such as Rayleigh and Rician Fading > channels. I wonder if someone has built an NS-2 module representing these > two

Re: [ns] Utilizing multiple cores resources

single core is utilized 100% while the rest are almost idle. > > Can anyone suggest any settings, configurations that may allow NS-2.35 > simulator to utilize multi-core processors, with thanks? > > Regards, > Osama Rehman >

[ns] Tx Distance Query in IEEE 802.11p

rs, given below (URL below), but can't really figure out how to adjust Pt_ for any desired distance that i want, e.g. d=300. https://sites.google.com/site/nahoons2/english-con/ns2-simulation-with-802-11p Any help would be really appreciated...Thanks in advance. Regards, Osama Rehman Ph

[ns] VanetMobiSim and NS-2

with NS-2. Could anyone suggest any source for the manual or suggest any better mobility generator compared to VanetMobiSim 2.0, with thanks. Regards, Osama Rehman

[ns] RXThreshold issue in broadcast scenario

the distance of *50m*! This issue keeps on repeating for all scenarios involving *small transmission distances* and while nodes very much exists within the transmission range. I m very much clueless on this issue, any suggestions would be appreciated. Regards, Osama Rehman

[ns] Different Transmission Range (changing channel.cc)

internet, i came to know that it is possible to have different Tx range by applying some changes in NS2 core libraries, maybe in channel.cc. In case anyone has any idea, i would be glad for sharing this experience. Regards, Osama Rehman

[ns] Executing TCL Commands in Time Sequence

gram, I need to keep the time difference between the execution of both lines very small, such 0.1 second. I hope anyone has a suggestion to overcome this issue, with thanks. Regards, Osama Rehman

[ns] Nakagami-m fading Parameters for VANETs

freeway (m=1.5).* I would like to hear opinion of the research community on which *Nakagami-m* parameter is the most suitable for evaluating VANETs protocols over *"freeway (highway) scenarios"*. I am also in search for the suitable corresponding Nakagami-m fading parameters while using ns-2 simulation platform. Thanks, Osama Rehman

[ns] Different Packets Priority

assign it Higher Transmission Priority as compared to "Hello Packets". How is this possible to implement in ns-2. Thank you, Osama Rehman

[ns] multiple timers

TimerHandler class, along with all necessary (this) pointer and objects creation. However, sometimes the 10 timers at each nodes does not working independently and in-fact cancels each others waiting time. Any solutions would be appreciated. Thanks, Osama Rehman