[ns] How to calculate channel access delay in 802.11 using ns-2?

How to calculate channel access delay (not packet delay) from ns-2 trace file? Any AWK code for ns-2 trace (or simple way to modify mac-802_11.cc or cmu-trace.cc ) will be appreciated. Regards, Ritika

[ns] How to calculate end-to-end delay without queuing delay?

Hello ns-users, First of all, sorry if this is a stupid question. I am completely new in simulation. I want to compare simulation result with my mathematical model result. In 802.11b simulation, I need to calculate end-to-end packet delay without queuing delay. How can I calculate total q

[ns] Make clean doesn't work.

Hi, I am compiling old ns-2 (i.e. ns-2.1b9a). When I give $make clean command, it gives this error. $make clean rm -f *.a *.o libtk* core errs *~ \#* TAGS *.E a.out errors \ tktest wish config.info lib.exp When I give make command, it gives following warnings: $make /ns-all

[ns] Installing multiple version of ns-2.

I want to install multiple version of ns-2 in one machine. Is there any harm or conflict in installing multiple version of ns-2? Thank you