On Adaptive Contention Resolution Schemes for IEEE 802.16 BWA Systems

EURASIP Journal on Wireless Communications and Networking

Table 3 Fairness index versus number of connections.

Number of connections		Legacy IEEE 802.16	Semi-dynamic scheme	Quasi-dynamic scheme
10	0.975299	0.979776	0.996461	0.998155
15	0.954031	0.960398	0.993762	0.994366
20	0.933515	0.948921	0.990311	0.992507
25	0.927668	0.945344	0.988443	0.995792
30	0.910177	0.930308	0.973221	0.996529
35	0.889325	0.914136	0.958744	0.988715
40	0.861827	0.892372	0.932492	0.980814
45	0.815158	0.858453	0.887228	0.964915
50	0.738294	0.785694	0.831944	0.948761