This paper deals with the performance evaluation of a cognitive overlay wireless sensor network relying on a low complexity spectrum sensing technique. In particular, the paper proposes a dynamic channels selection policy in order to improve the performance of a IEEE 802.15.4e sensor overlay network. Further, the paper proposes a suitable analytic model to carry out a performance evaluation analysis, in terms of throughput, packet dropping probability and energy efficiency The obtained results highlight a remarkable gain with respect to classic approaches, without burdensome cost or complexity.
Performance Evaluation of An Adaptive Channel Allocation Technique for Cognitive Wireless Sensor Networks / Chiti, Francesco; Fantacci, Romano; Tani, Andrea. - STAMPA. - (2015), pp. 1-5. (Intervento presentato al convegno IEEE Globecom 2015).
Performance Evaluation of An Adaptive Channel Allocation Technique for Cognitive Wireless Sensor Networks
CHITI, FRANCESCO;FANTACCI, ROMANO;Tani, Andrea
2015
Abstract
This paper deals with the performance evaluation of a cognitive overlay wireless sensor network relying on a low complexity spectrum sensing technique. In particular, the paper proposes a dynamic channels selection policy in order to improve the performance of a IEEE 802.15.4e sensor overlay network. Further, the paper proposes a suitable analytic model to carry out a performance evaluation analysis, in terms of throughput, packet dropping probability and energy efficiency The obtained results highlight a remarkable gain with respect to classic approaches, without burdensome cost or complexity.
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
