A reliable on-demand routing protocol for mobile ad hoc networks with mobility prediction

被引：27
作者：
Wang, NC [1 ]
Chang, SW [1 ]
机构：
[1] Chaoyang Univ Technol, Dept Comp Sci & Informat Engn, Taichung 413, Taiwan
来源：
COMPUTER COMMUNICATIONS | 2005年 / 29卷 / 01期
关键词：
global positioning system; mobile ad hoc networks; mobility prediction; reliable routing; on-demand routing;
D O I：
10.1016/j.comcom.2005.05.003
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A mobile ad hoc network (MANET) is a dynamically reconfigurable wireless network with no fixed infrastructures. in this paper, we propose a reliable on-demand routing protocol (RORP) with mobility prediction. In this scheme, we determine the duration of time between two connected mobile nodes by using the global positioning system (GPS), and discover a request region between the source node and the destination node for routing discovery. During routing discovery, we can find many routes from the source node to the destination node. Then we select the routing path that requires the longest duration of time for transmission to increase routing reliability. We also propose a GPS-aided partial reconstruction process that selects a backup path for maintenance. When a link on a routing path will break, the route maintenance process is initiated. We use the information from two disconnected mobile nodes to plan a local request region and execute a local route discovery to find a backup path. Simulation results show that the proposed scheme outperforms FORP [27]. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：123 / 135
页数：13
相关论文
共 27 条
[1]   Distributed mobility-aware route selection for wireless ad hoc networks [J].
Abhyankar, S ;
Agrawal, DP .
CONFERENCE PROCEEDINGS OF THE 2002 IEEE INTERNATIONAL PERFORMANCE, COMPUTING, AND COMMUNICATIONS CONFERENCE, 2002, :241-247
[2]  
AGGELOU G, 1999, P 2 ACM INT WORKSH W, P26
[3]  
[Anonymous], 1996, DYNAMIC SOURCE ROUTI
[4]   GPS query optimization in mobile and wireless networks [J].
Boukerche, A ;
Rogers, S .
PROCEEDINGS OF THE SIXTH IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, 2001, :198-203
[5]  
Chen YS, 2001, IEICE T COMMUN, VE84B, P2237
[6]  
CHIN CY, 2002, P 2002 IEEE INT C PA, P471
[7]   Signal Stability-Based Adaptive Routing (SSA) for ad hoc mobile networks [J].
Dube, R ;
Rais, CD ;
Wang, KY ;
Tripathi, SK .
IEEE PERSONAL COMMUNICATIONS, 1997, 4 (01) :36-45
[8]  
Jacquet P, 2001, IEEE INMIC 2001: IEEE INTERNATIONAL MULTI TOPIC CONFERENCE 2001, PROCEEDINGS, P62, DOI 10.1109/INMIC.2001.995315
[9]   A peer-to-peer zone-based two-level link state routing for mobile ad hoc networks [J].
Joa-Ng, M ;
Lu, IT .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1999, 17 (08) :1415-1425
[10]  
KEN T, 2002, P 5 INT S WIR PERS M, P252
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