Ad-Hoc Networking: IFIP 19th World Computer Congress, TC-6, IFIP Interactive Conference on Ad-Hoc Networking, August 20-25, 2006, Santiago, Chile ... and Communication Technology, 212) - Hardcover

Hardcover

ISBN 10: 038734635X ISBN 13: 9780387346359

Publisher: Springer, 2006

Synopsis

Position-based routing was originally developed for packet radio networks in the 1980s [6]. It received renewed interest during the last few years as a method for routing in mobile wireless ad hoc and sensor networks [1, 2, 4]. The general idea of is to select the next hop based on position information such that the packet is forwarded in the geographical direction of the destination. Position-based routing can be divided into two main components: the location service and position-based forwarding. The location service [5, 13] is used for mapping the unique identifier (for example an IP address) of a node to its geographical position. In mobile ad hoc networks, providing accurate location service for position based routing, with low communication overhead, appears to be more difficult task than routing itself [13]. In case of sensor networks, however, destination is a sink or base station whose position is made available to source sensors by flooding. Position-based forwarding is performed by a node to select one of its neighbors as the next hop the packet should be forwarded to. Usually, the following information is required for the forwarding decision: the node's own geographical position, the position of all neighbors within transmission range and the position of the destination. Based on this information, the forwarding node selects one of its neighbors as the next hop such that the packet makes progress toward the geographical position of the destination.

About this title

From the Back Cover

International Federation for Information Processing

The IFIP series publishes state-of-the-art results in the sciences and technologies of information and communication.  The scope of the series includes: foundations of computer science; software theory and practice; education; computer applications in technology; communication systems; systems modeling and optimization; information systems; computers and society; computer systems technology; security and protection in information processing systems; artificial intelligence; and human-computer interaction.  Proceedings and post-proceedings of referred international conferences in computer science and interdisciplinary fields are featured.  These results often precede journal publication and represent the most current research.  The principal aim of the IFIP series is to encourage education and the dissemination and exchange of information about all aspects of computing.

 

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Edition details

• Publisher: Springer
• Publication date: 2006
• Language: English
• ISBN 10: 038734635X
• ISBN 13: 9780387346359
• Binding: Hardcover
• Number of pages: 194
• Editor: Al Agha Khaldoun