Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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On the Improvement of Location Aided Routing in Mobile Ad-hoc Networks

이동 애드혹 네트워크를 위한 개선된 위치기반 라우팅에 관한 연구

  • Nam, Seung-Min (Department of Electronics Engineering, Konkuk University) ;
  • Paik, Je-Hyup (Department of Electronics Engineering, Konkuk University) ;
  • Kim, Young-Beom (Department of Electronics Engineering, Konkuk University)
  • 남승민 (건국대학교 정보통신대학 전자공학부) ;
  • 백제협 (건국대학교 정보통신대학 전자공학부) ;
  • 김영범 (건국대학교 정보통신대학 전자공학부)
  • Published : 2005.11.26
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Abstract

Recently, there have been active research efforts on devising efficient routing algorithms utilizing location information in ad-hoc mobile networks. In this paper, we propose a new method to improve the performance of the widely recognized Location Aided Routing (LAR) algorithm. To this end, we suggest the concept of accessible zone combined with the basic two schemes associated with LAR algorithm. Through the proposed algorithm, we can confine the flooding area within accessible zone, thereby reducing the routing delay.

Keywords