[ns] ns core dumping and nam support missing for NIST mobility code.

Hi, Could you please any one tell me where can i get nam code changes for NIST mobility code. I tried to enable nam trace, but ns is core dumping. after debugging to certain level, i feel it is the problem with nam code changes are missing. please help me to understand, whether there are any

Re: [ns] Schedule the backoff timer in mac-802_11

Hello, I found that below text (from IEEE Standard) is causing to set backoff timer after successful transmission: *A backoff procedure shall be performed immediately after the end of every transmission with the More Fragments bit equal to 0 of an MPDU of type Data,Management, or Control with

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

Further to my previous question...is there any way to use MATLAB radio channel models, such as Rayleigh, Rician and Nakagami Fading channels, by incorporating them into NS-2? If i m not wrong, i heard that its possible while using NS-3, but i wonder if that is possible in NS-2. Regards, Osama