Mobility mechanism included mobile routing method in a Wireless Mesh Network environment

摘要

Wireless Mesh Networks dynamically forms a network and each node connects and maintains a mesh network. The Mesh network is a hybrid WMNs, combined by two network mobilities which is the MANETs based Backbone WMNs and the non-MANET based Client WMNs. This research recommends a routing method that provides interoperability and effectiveness in the BWMNs and CWMNs combined HWMNs network. This method used the same routing protocol as the BWMNs and CWMNs network to solve the MDM problem of the node that occurs in the mobility of a wireless environment. Also by using proxy ARP to solve the vibration conditions that occur when connecting to BWMNs and CWMNs network, the node mobility supporting problem in the heterogeneous network was solved. It solved the two major problems in the previous Wireless Mesh Networks. By using the limited routing method, the mobility was supported by effectively intensifying the heterogeneous Wireless Mesh Networks. At the same time, as the surrounding Node number increased, the movements of the packet transmission rate from the gateway stabilized compared with the previous OLSR method.