A Hybrid Rate Control Algorithm for Wi-Mesh Network
FU Xiao-qiang · Communications technology · 2010
A new HRC (hybrid rate control) algorithm for Wi-Mesh Network based on ARF protocol and reverse channel estimation mechanism is proposed.In HRC algorithm,the transmission rate would not be raised when the channel state is stable,and could be adjusted under good condition when the channel state changes fast.Thus the system could gain better performance.The simulation results show that HRC protocol could raise the success probability of data-frame sending and improve the efficiency of wireless spectrum as compared with ARF protocol.