講演名 2005-03-03
Lightweight Forwarding for Geometric Routing Protocols in Mobile Ad Hoc Networks
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抄録(和)
抄録(英) Continuing advances in wireless technology have enabled the proliferation of smaller, cheaper, and mobile computers, imposing challenging demands on mobile ad hoc networking. The much larger size wireless networks become available such as sensor networks and ad hoc networks in the ubiquitous computing environments. Magnifying network size increases the overhead of its networking drastically. Consequently, a primary focus on the design of ad hoc routing protocols is the scalability for the networks with large number of nodes and rapid and frequent topology changes. In this paper, we propose Lightweight Forwarding with Heuristic Edge Traversal (LiFE) based on the geometric ad hoc routing algorithms, introducing an approximate and heuristic approach to accelerate forwarding process and guarantee the packet delivery without the assumptions about network topology. LiFE presents better performance with higher packet delivery success rate and less overhead than Dynamic Source Routing (DSR) and Greedy Perimeter Stateless Routing (GPSR).
キーワード(和)
キーワード(英) Mobile Ad Hoc Networks / Routing Protocols / Simulation
資料番号 NS2004-230,IN2004-230
発行日

研究会情報
研究会 IN
開催期間 2005/2/24(から1日開催)
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開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
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講演論文情報詳細
申込み研究会 Information Networks (IN)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Lightweight Forwarding for Geometric Routing Protocols in Mobile Ad Hoc Networks
サブタイトル(和)
キーワード(1)(和/英) / Mobile Ad Hoc Networks
第 1 著者 氏名(和/英) / Makoto TAKIZAWA
第 1 著者 所属(和/英)
Graduate School of Media and Governance, Keio University
発表年月日 2005-03-03
資料番号 NS2004-230,IN2004-230
巻番号(vol) vol.104
号番号(no) 691
ページ範囲 pp.-
ページ数 6
発行日