نتایج جستجو برای: position based routing

تعداد نتایج: 3138416  

Journal: :International Journal of Computer Science and Information Technology 2010

متن کامل
2003

Position aided routing protocols can offer a significant performance increase over traditional ad hoc routing protocols. These routing protocols use geographical information to make forwarding decisions, resulting in a significant reduction in the number of routing messages. However, current position aided routing protocols were not designed for use in high-risk environments, as position inform...

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Journal: :International Journal of Computer Applications 2012

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Journal: :Malaysian Journal of Computer Science 2009

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Journal: :International Journal of Sensors Wireless Communications and Control 2015

متن کامل
2007
José Carlos Castillo Teresa Olivares Luis Orozco-Barbosa

In this section we will take a tour through the routing techniques for WSN which appear in the bibliography. In general, we can classify these techniques in three categories depending on the network structure [2]: flat-based routing where every node play the same roll in the network, hierarchical-based routing where the nodes play different roles and location-based routing where data are routed...

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2016
B. Narasimhan R. Vadivel S. M. Das H. Pucha T. Spyropoulos K. Psounis C. S. Raghavendra V. Cerf S. Burleigh A. Hooke L. Torgerson R. Durst K. Scott

Routing packets in mobile ad hoc networks has been considered to a great extent, even though the hypothesis on full connectivity is generally not valid in a real time system which means that a practical routing protocol ought to handle intermittent connectivity and the absence of end-to-end connections. In this paper, we propose a location aware routing mechanism called adaptive position based ...

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2010
Aisling O'Driscoll Dirk Pesch

Vehicular routing has been an extremely active research field in recent years with geo-routing protocols typically favoured over conventional topology based routing protocols due to their advantages in terms of scalability and lower overhead. Before a geo-routing protocol can transmit a packet, it must be aware of the position of the target node and is reliant upon a location service to supply ...

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2012
B. Narasimhan R. Vadivel

Routing packets in mobile ad hoc networks has been considered to a great extent, even though the hypothesis on full connectivity is generally not valid in a real time system which means that a practical routing protocol ought to handle intermittent connectivity and the absence of end-to-end connections. In this paper, we propose a location aware routing mechanism called adaptive position based ...

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2013
A. Amuthan S. Parthiban

A Mobile Ad-hoc NETwork (MANET) consists of Mobile Nodes (MNs) without any centralized authority. Mobile nodes form a network over radio links due to its infrastructure less environment. Multicast routing plays a significant role in MANETs. Due to its features, such as dynamic network topology, limited bandwidth, and limited battery power, routing in MANETs becomes a tedious task. In the presen...

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