Hierarchical traceback method using clustering for mobile ad hoc networks

Takeshi Yatagai, Iwao Sasase, Masakuni Ishii

研究成果: Conference contribution

抄録

Recently, there are many researches about a traceback method which specifies the source of transmitted packets in mobile ad-hoc network. In ad-hoc network, since there is no fixed infrastructure, each node has to record the traceback information and reconstruct the trace-path by itself. In conventional researches, since traceback is handled by each node, the variation of network topology by mobility of nodes causes degradation of success rate of the trace-path reconstruction and increase of traffic by inquiring traceback information to the all nodes on the network. In this paper, to achieve a traceback method that some nodes act as units by using clustering technique, we propose the schemes to manage information about traceback in each cluster and reconstruct a trace-path efficiently, and a traceback method between each cluster head. In our scheme, we can avoid degradation of success rate of the trace-path reconstruction caused by mobility of each node and because traceback is handled by only cluster heads we can also reduce the traffic and time for traceback. By a computer simulation, we evaluate the number of queries and success rate of traceback and show that the proposed scheme can reduce the both number of queries and achieve high success rate of traceback.

本文言語English
ホスト出版物のタイトル2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
DOI
出版ステータスPublished - 2009 12月 1
イベント2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009 - Tokyo, Japan
継続期間: 2009 9月 132009 9月 16

出版物シリーズ

名前IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
国/地域Japan
CityTokyo
Period09/9/1309/9/16

ASJC Scopus subject areas

  • 電子工学および電気工学

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