コウノ エイタロウ   KOHNO Eitaro
  河野　英太郎
   所属   ノートルダム清心女子大学  情報デザイン学部 情報デザイン学科
   職種   教授
言語種別 英語
発行・発表の年月 2011
形態種別 研究論文（学術雑誌）
査読 査読あり
標題 Improvement of TCP/UDP performance using adaptive transmission power control for hierarchical MANET routing
執筆形態 共著
掲載誌名 International Journal of Critical Computer-Based Systems
掲載区分国外
巻・号・頁 2(1),pp.58-78
担当区分 筆頭著者
著者・共著者 ◎Eitaro Kohno,Ryotaro Oda,Tomoyuki Ohta,Yoshiaki Kakuda
概要 Ad hoc networks consist of mobile terminals with wireless communication mechanisms. Cell phones, PDAs, or laptops are popular terminals for mobile ad hoc networks (MANETs). In MANETs, since terminals move around the network, the network topologies and the number of neighbouring nodes change frequently. Moreover the distance between each neighbouring node is always changing. However, in no case does the transmission range of each node change. Therefore, it is possible that excess packet collisions among nodes occur and much the power of each node is consumed. In this paper, we propose a new transmission power controlled hierarchical routing scheme for reducing collisions. In our scheme, each node changes the transmission power according to the number of neighbouring nodes in the autonomous clustering. In order to confirm the effectiveness of our scheme, the performances of UDP and TCP have been evaluated through simulation experiments.
DOI 10.1504/IJCCBS.2011.038950
ISSN 1757-8779