一种新的基于位置信息的路由算法研究

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2007, Vol. 28 ›› Issue (4): 901-906.

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Study on a Novel Locationbased Routing Algorithm

CHEN Zhuo,LIU Kai,ZHANG Jun

School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics

Received:2006-06-21 Revised:2006-12-07 Online:2007-07-10 Published:2007-07-10
Contact: LIU Kai

Abstract

Abstract:

A locationbased grid routing (LBGR) algorithm is presented for aeronautical mobile Ad hoc networks (MANET) to resolve frequent reconstruction caused by rapid topology changes. By node position information, the LBGR algorithm employs a gridconstructed trajectory instead of node ID in forwarding packets. Based on the position relationship of nodes and downstream grids, each intermediate node infers the next hop to relay packets.

Key words: LBGR , algorithm, , MANET, , routing, , locationinformation, , grid

CLC Number:

TP393

CHEN Zhuo;LIU Kai;ZHANG Jun. Study on a Novel Locationbased Routing Algorithm[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2007, 28(4): 901-906.

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Study on a Novel Locationbased Routing Algorithm

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