An algorithm for solving self-interference in WLAN/WPANs
Yajing Xu · Ha'erbin gongye daxue xuebao · 2009
A distributed dynamic channel allocation algorithm(DDCAA) is pressented,which can improve per-user throughput significantly in dense WLAN/WPANs.It can solve self-interference problems caused by the deficiency of communication channels,particularly for nonuniform traffic conditions.From simulation results we can see that,given any traffic load distribution and any initial channel allocation,the algorithm can converge to an equilibrium state in a short time,and the overall throughput of the network is significantly improved.The proposed algorithm can change its threshold self-adaptively and has significant practical value due to its simplicity and effectiveness.