Title :
Mobility-Aware Data Management on Mobile Wireless Networks
Author :
Yamasaki, Akiko ; Yamaguchi, Hirozumi ; Kusumoto, Shinji ; Higashino, Teruo
Author_Institution :
Graduate Sch. of Inf. Sci. & Technol., Osaka Univ.
Abstract :
We design a mobility-aware data management (MoDA) scheme for mobile ad hoc networks (MANETs) composed by mobile nodes such as urban pedestrians and vehicles. By fully utilizing the knowledge about the trajectories of mobile nodes, MoDA determines how replicas of data are copied and transferred among mobile nodes to provide the required data accessibility. Experimental results have shown that MoDA could achieve the small number of data transfers among mobile nodes while keeping reasonable accessibility.
Keywords :
ad hoc networks; data communication; mobility management (mobile radio); MANET; data accessibility; mobile ad hoc networks; mobile wireless networks; mobility-aware data management; Cities and towns; Collaboration; Distribution strategy; Information science; Mobile ad hoc networks; Mobile communication; Technology management; Telecommunication traffic; Vehicles; Wireless networks;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location :
Dublin
Print_ISBN :
1-4244-0266-2
DOI :
10.1109/VETECS.2007.150
