wimax mac layer simulation on ns2

“wimax mac layer security aspects using ns2”
this is my final year project. till now, i have been using ns2.34 on ubuntu 10.04. i couldn’t find a wimax module to work upon.

i tried all i could. please somebody help me give direction to my project. i need a wimax module and then guidelines for mac layer security aspect analysis.

Please help as soon as possible.
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