Design of Geocasting in MANET using the Improved LBM

• 발행기관: 한국전자통신학회
• 저자명: Cheol Seung Lee Joon Lee
• 간행물 정보: 『한국전자통신학회 논문지』제2권 제2호, 106~112쪽, 전체 7쪽
• 주제분류: 공학 > 전자/정보통신공학
• 파일형태: PDF
• 발행일자: 2007.04.30

영문 초록

MANET(Mobile Ad-hoc network) have recently attracted a lot of attention in the research community as well as in industry. Although the previous research mainly focused on various of MANET in routing, we consider, in this paper, how to efficiently support applications such as variable Goocasting basd on MANET. The goal of a geocasting protocol is deliver data packet to a group of nodes that are located within a specified geocasting region. Previous research that support geocast service in mobilie computing based on MANET have the non-optimization problem of data delivery path, overhead by frequent reconstruction of the geocast tree, and service disruption problem. In this paper, we propose the mobility pattern based geocast technique using variable service range according to the mobility of destination node and resource reservation to solve this problem. The experimental results show that our proposed mechanism has improved performance of Accessibility & Network Overhead than previous research.

목차

Ⅰ. Introduction

II. Related Work

III. Improved Variable Geocasting

Ⅳ. Performance Evaluation

V. Conclusion and Future Work

Reference

키워드

MANET Geocast LBM