[ns] how to simulate 802.11b

hi does anybody have a parameter set for simulating a 802.11b network with the ricean mac802.11 implementation? which is the best 802.11 standard to implement in ns2? there are so many 802.11 standards i don't know which one to try and simulate many thanks Ariel

[ns] generating a scenario with cbrgen.tcl

hi every one,   i want to know how i can generate a scenario which source sends bursty data? i know if i want to have data with constant bit rate, i must write -type cbr in the command, bur for bursty data, what should i write?   thanks in advance

[ns] TCL procedure to access energy of nodes during runtime

Hi ns-users, Like many others who have posted for help on this forum, I'm a new user of ns2! And I would be grateful if I could receive some help regarding the problems I am facing in my simulation scenario. I apologize beforehand if my doubts seem immature. I am trying to create a routine