The research on the service rate adaptation in mobile network
Xu Fei, Ye Minhua, Peng Zhao, Huimin Zhang · 2004
The rate adaptation issue of rate adaptive services in mobile communication network is introduced, and especially its fairness and overhead problems are discussed in detail. Three current rate adaptation schemes are introduced and analyzed. A new scheme employs fixed rate upgrade/degrade ratios and adjusts the rate adaptation; it not only ensures the fairness but also limits the network overhead. The computer simulation results show that the new scheme has better performance.