Abstract : In this paper we present the first field measurements taken using a new approach proposed in [1] for measuring link impairments in 802.11 WLANs. This uses a sender-side MAC/PHY cross-layer technique that can be implemented on standard hardware and is able to explicitly classify lost transmission opportunities into noise-related losses, collision induced losses, hidden-node losses and to distinguish among these different types of impairments on a per-link basis. We show that potential benefits arising from the availability of accurate and reliable data are considerable.
Type de document :
Communication dans un congrès
WiOpt'10: Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, May 2010, Avignon, France. pp.521-526, 2010
https://hal.inria.fr/inria-00498508
Contributeur : Service Ist Inria Sophia Antipolis-Méditerranée / I3s
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Soumis le : mercredi 7 juillet 2010 - 16:09:43
Dernière modification le : jeudi 8 juillet 2010 - 08:51:53
Document(s) archivé(s) le : vendredi 8 octobre 2010 - 09:41:14
Douglas J. Leith, David Malone. Field Measurements of 802.11 Collision, Noise and Hidden-Node Loss Rates. WiOpt'10: Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, May 2010, Avignon, France. pp.521-526, 2010. 〈inria-00498508〉
