• Aucun résultat trouvé

Congestion Reduction using a MAC Scheduling Mechanism in a Wireless Sensor Network

N/A
N/A
Protected

Academic year: 2021

Partager "Congestion Reduction using a MAC Scheduling Mechanism in a Wireless Sensor Network"

Copied!
12
0
0

Texte intégral

Figure

Figure 1. Three schedules of nodes with a duty cycle of α = 0.4 (which represents 40% of the activity cycle)
Figure 3 shows an example of three groups G ′ 1 , G ′ 2 and G ′ 3 for a small topology
Figure 4 shows the routing links between nodes as parent-child relationships. Those links were generated by AODV [11], and were fixed for the whole duration of
Figure 5. Performance of the protocols in terms of packet loss as a function of the packet generation.
+3

Références

Documents relatifs

3 depicts the cumulative distribution for the relative error committed by our solution (σ Dec ), as well as by the trivial solution (σ T rivial ) and by the Conditional method (σ

Les fonctions localisées sont obtenues par la résolution autocohérente d,une équation de Kohn-Sham locale, avec un potentiel qui coincide avec le potentiel du cristal à

Chergui, Convergence of global and bounded solutions of a second order gradient like system with nonlinear dissipation and analytic nonlinearity, J.. Chergui, Convergence of global

Les pratiques enseignantes qui tendent vers l’intégration scolaire requièrent l’adaptation des élèves ayant des besoins diversifiés en matière d’apprentissage à la classe.. Les

This fact indicates that a large proportion of test suite maintenance is generated by software changes that do not affect the behavior of the SUT (in terms of its require- ments),

A system modeled with timed automata can be verified using a reachability analysis which is performed by model- checking. It consists in encoding each property in terms of

In the case of signed conjunctive queries (SCQ), where atoms could be negated, under a suit- able notion of acyclicity (somewhere between α-acyclicity and β-acyclicity) the

surface towards the end of the induction period, producing a slight increase in heat flow (Figure.. The rate of change in the heat flow then dropped (Point II), suggesting