Abstract :
An enhanced rate control scheme for reverse traffic channels of the 1×EV-DO system is proposed. The proposed scheme prevents the reverse traffic channels from being overloaded by estimating the traffic load of the next frame. It is shown that the overload probability of the proposed scheme is much lower than that of the conventional scheme
Keywords :
3G mobile communication <1xEV-DO reverse traffic channels, enhanced rate control scheme>; packet radio networks <1xEV-DO reverse traffic channels, enhanced rate control scheme>; telecommunication congestion control <1xEV-DO reverse traffic channels, enhanced rate control scheme>; 1×EV-DO system; IS-856; Markov model; bandwidth-efficient services; cdma2000 standard; enhanced rate control scheme; high-speed wireless data services; mobile subscribers; overload probability; reverse traffic channels; traffic load; transition probability;
