Volume & Issue no: Volume 3, Issue 11, November 2014
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Title: |
An Approach for Geographical Routing in MANET |
Author Name: |
Prajakta Deshbhratar, Prof. Monika Chvhan |
Abstract: |
ABSTRACT
Geographic routing is a routing principle that relies on geographic position information. It is mainly proposed for wireless
networks and based on the idea that the source sends a message to the geographic location of the destination instead of using
the network address. In geographic routing, nodes need to maintain up-to-date positions of their immediate neighbors for
making effective forwarding decisions. Periodic broadcasting of beacon packets that contain the geographic location
coordinates of the nodes is a popular method used by most geographic routing protocols to maintain neighbor positions.
Adaptive Position Update (APU) strategy for geographic routing, which dynamically adjusts the frequency of position updates
based on the mobility dynamics of the nodes and the forwarding patterns in the network. In this paper we mainly proposed
for wireless networks and based on the idea that the source sends a message to the geographic location of the destination
instead of using the network address. The benefits of APU are confirmed by undertaking evaluations in realistic network
scenarios, which account for localization error, realistic radio propagation, and sparse network. . In this paper we systematize
the knowledge about the geographical routing and explain about how various parameters are executes using various
techniques.
Keywords:- adaptive position update, MANET |
Cite this article: |
Prajakta Deshbhratar, Prof. Monika Chvhan , "
An Approach for Geographical Routing in MANET" , International Journal of Application or Innovation in Engineering & Management (IJAIEM) ,
Volume 3, Issue 11, November 2014 , pp.
074-078 , ISSN 2319 - 4847.
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