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Communication Dans Un Congrès Année : 2010

Semi-Flooding Location Service : a Cross-Layer Design

Résumé

Location-based routing for Mobile Ad hoc Networks (MANETs) use location information in routing decisions. However, location-based routing protocols need location services to query the location information of the communication partner node so that packets could be forwarded properly. In this paper, we propose a proactive flooding-based location service which named Semi-Flooding Location Service (SFLS). The basic design issue in our proposal is to minimize the number of update packets sent over the whole network. We employed a conditional update technique that manages the number of the updates at the forwarder nodes. This way reduces significantly the overhead of location updates. Then, Cross-Layer Design helps reduces a step further this overhead. Other optimizations and open issues are also mentionned. To study the effectiveness of our algorithm, a mathematical model is developed, and some numerical results are generated. Results demonstrated that SFLS achieves its design goals.
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Dates et versions

hal-01125823 , version 1 (06-03-2015)

Identifiants

  • HAL Id : hal-01125823 , version 1

Citer

Eric Renault, Hervé Costantini, Ebtisam Amar, Selma Boumerdassi. Semi-Flooding Location Service : a Cross-Layer Design. PE-WASUN'10, 7th ACM International Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, Bodrum (Turquie), Octobre 2010, Oct 2010, X, France. pp.44-49. ⟨hal-01125823⟩
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