[ns] header intact

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[ns] umts mac simulation problem

hi all, i am new to ns2, i wan to simulate performance study of umts based on mac layer, so that i need to create a condition for mac layer to transmit, receive packet between UE(mobile nodes) and nodeb(base station) by using ns-2.1b9a(umts extension). m i need to modify the header files, C+

[ns] wireless nam problem

hi all, when i try the simple example i can get the nam scenario, however, it has some problem in obtain the nam scenario from wireless example. set namtrace[open wireless.nam w] $ns_ namtrace-all-wireless $namtrace $opt(x) $opt(y) izit the above command cannot get the nam scen

[ns] umts-mac layer problem

hi all, i tend to do the simulation of umts-mac layer performance, such as the ways and how the packet is sending and receiving through mac layer. Anyone has any idea o source codes as my reference. Thanks. - Relax. Yahoo! Mail virus scanning h

[ns] help (umts-simulation)

hi all, i tend to do the simulation of umts-mac layer performance, such as the ways and how the packet is sending and receiving depends on channels bit rates. Anyone has any idea o source codes as my reference. Thanks. Any method to modify from the code below: # Define options set opt(