Title :
The Continuous Communication Method for Mobile Circumstances in WMNs
Author :
Cho, Keuchul ; Kim, Junhyung ; Lee, Byunghwa ; Yun, Jeongbae ; Park, Minho ; Han, Kijun
Author_Institution :
Comput. Eng., Kyungpook Nat. Univ., Daegu
Abstract :
The Hybrid Wireless Mesh Protocol is a mesh routing protocol that combines the flexibility of on-demand routing with proactive topology tree extensions. The Wireless Mesh Network consists of mesh points and stations. Even if mesh points or stations have mobility, the path should be kept continuously. The Direction of present mobility research is achieved by research in a mobility of stations. In case the MAP moves, this research is very weak. The proposal scheme emphasized in the MAP (Mesh Access Point) mobility. After the Mesh Access Point moves, it re-establishes an existing full path by using the RRER message. However, our scheme is available in an existing path that is changed locally by using a MR (Message Registration) -message which accomplishes locally reestablished path techniques. In this paper, we analyze problems in existent HWMP´s path establishment technique.We propose the New Path Selection Scheme by using MR-message produces. Simulation results show that this proposal scheme is designed to reduce packet loss.
Keywords :
mobile radio; routing protocols; telecommunication network topology; MAP; WMN; continuous communication method; mesh routing protocol; mobile circumstance; path selection scheme; proactive topology; wireless mesh network; Ad hoc networks; Analytical models; Information retrieval; Information technology; Mobile communication; Mobile computing; Proposals; Routing protocols; Wireless LAN; Wireless mesh networks; AODV; HWMP; MR-message; Mobile; WMNs; Wireless Mesh Networks;
Conference_Titel :
MultiMedia and Information Technology, 2008. MMIT '08. International Conference on
Conference_Location :
Three Gorges
Print_ISBN :
978-0-7695-3556-2
DOI :
10.1109/MMIT.2008.202