A Mesh Routing Mechanism with Cache and Simulation
Fang Li · Journal of Xingyi Normal University for Nationalities · 2011
During channel switching,data packets of Mesh node may be lost because of no route for MGMP routing protocol of wireless Mesh networks.In order to solve the shortcomings of routing strategy in terms of data packets lost and blocked,this paper mainly introduces MGMP(multi-gateway multi-path) routing mechanism which supports dynamic channel adjustment under multi-gateway and multi-radio.It states the ideas of MGMP routing mechanism and its procession to be realized.Performance evaluation of MGMP is done by NS-2.The simulation results show that the MGMP routing protocol based on the channel switch with multi-radio improves the Mesh total performance.