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Content Provider | IEEE Xplore Digital Library |
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Author | Sankar, A. Zhen Liu |
Copyright Year | 2004 |
Abstract | Routing problems in mobile ad-hoc networks (MANET) have been receiving increasing attention in the last few years. Most of the proposed routing protocols concentrate on finding and maintaining routes in the face of changing topology caused by mobility or other environmental changes. More recently, power-aware routing protocols and topology control algorithms have been developed to address the issue of limited energy reserve of the nodes in ad-hoc networks. We consider the routing problem in MANET with the goal of maximizing the life time of the network. We propose a distributed routing algorithm that reaches the optimal (centralized) solution to within an asymptotically small relative error. Our approach is based on the formulation of multicommodity flow, and it allows to consider different power consumption models and bandwidth constraints. It works for both static and slowly changing dynamic networks. |
Starting Page | 1089 |
Ending Page | 1097 |
File Size | 652307 |
Page Count | 9 |
File Format | |
ISBN | 0780383559 |
ISSN | 0743166X |
DOI | 10.1109/INFCOM.2004.1356995 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2004-03-07 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Intelligent networks Ad hoc networks Routing protocols Network topology Partitioning algorithms Mobile ad hoc networks Energy consumption Relays Wireless sensor networks Costs |
Content Type | Text |
Resource Type | Article |
Subject | Computer Science Electrical and Electronic Engineering |
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