N-MAC: a Network MAC cross layer design for supporting differentiated services and simpler management mechanisms in Wireless Sensor Networks

Bilel Nefzi 1 Ye-Qiong Song 1
1 TRIO - Real time and interoperability
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : This article presents N-MAC (for Network-MAC), a cross layer design framework that enables the implementation of scheduling policies by resolving some problems related to the wireless environment. N-MAC is based on CSMA/CA protocol and offers a low complexity which makes it suitable for Wireless Sensor Networks. The idea of N-MAC is that a router collects data from its children and other routers before starting their transmission. This way offers the possibility to schedule arrived packets, perform data aggregation and congestion control more easily.
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Communication dans un congrès
2nd Junior Researcher Workshop on Real-Time Computing - JRWRTC 2008, Oct 2008, Rennes, France. pp.17-21, 2008, Proceedings of the 2nd Junior Researcher Workshop on Real-Time Computing
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Bilel Nefzi, Ye-Qiong Song. N-MAC: a Network MAC cross layer design for supporting differentiated services and simpler management mechanisms in Wireless Sensor Networks. 2nd Junior Researcher Workshop on Real-Time Computing - JRWRTC 2008, Oct 2008, Rennes, France. pp.17-21, 2008, Proceedings of the 2nd Junior Researcher Workshop on Real-Time Computing. 〈inria-00335984〉

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