WWRF
· Xiaojing Tao ·
xiaojing@sce.carleton.ca · 18.02.2005· Carleton University · WWRF 13 WG3
page 7
•Simulation Environment
-Network Simulator 2 (NS2)
-IEEE 802.11 MAC
-Constant Bit Rate Traffic (CBR) at 5.3 Kb/s
-100 nodes in a 1000*1000 m2 area
•Implementation of Adaptive Traffic balancing
-The node checks the number of collisions in the past 2 seconds
-<10, the medium usage threshold = 0.9
->10 and <50, the medium usage threshold = 0.7
->50, the medium usage threshold = 0.5
Simulation
Results