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oai:riuma.uma.es:10630/60132026-02-03T11:03:48Zcom_10630_2254col_10630_37953

00925njm 22002777a 4500 dc Hurtado López, Javier author Casilari-Pérez, Eduardo author 2013-09-22 IEEE 802.15.4 standard is becoming one of the most popular technologies for the deployment of low rate Wireless Personal Area Networks with strong power constraints. In order to reduce the energy consumption, beacon-enabled networks with long network inactive periods can be employed. However, the duration of these inactivity periods, as some other configuration parameters, are conventionally set to default values and remain fixed during the whole network operation. This implies that if they are misconfigured the network will not adapt to changes in the conditions of the environment, particularly to the most determining one, i.e. the traffic load. This paper proposes a simple procedure for the dynamic adaptation of several key parameters of IEEE 802.15.4 networks. Under this procedure, the 802.15.4 parameters are modified as a function of the existing traffic conditions. http://hdl.handle.net/10630/6013 Telecomunicaciónes An Adaptive Algorithm to Optimize the Dynamics of IEEE 802.15.4 Networks