This paper reports the analysis, implementation, and experimental testing of a delay-tolerant and energy-aware protocol for a wireless sensor node, oriented to security applications. The solution proposed takes advantages from different domains considering as a guideline the low power consumption and facing the problems of seamless and lossy connectivity offered by the wireless medium along with very limited resources offered by a wireless network node. The paper is organized as follows: first we give an overview on delay-tolerant wireless sensor networking (DTN); then we perform a simulation-based comparative analysis of state-of-the-art DTN approaches and illustrate the improvement offered by the proposed protocol; finally we present experimental data gathered from the implementation of the proposed protocol on a proprietary hardware node. © 2012 Claudio S. Malavenda et al.
Delay-tolerant, low-power protocols for large security-critical wireless sensor networks / Malavenda, CLAUDIO SANTO; Menichelli, Francesco; Olivieri, Mauro. - In: JOURNAL OF COMPUTER NETWORKS AND COMMUNICATIONS. - ISSN 2090-7141. - ELETTRONICO. - 2012:(2012), pp. 1-10. [10.1155/2012/863521]
Delay-tolerant, low-power protocols for large security-critical wireless sensor networks
MALAVENDA, CLAUDIO SANTO;MENICHELLI, FRANCESCO;OLIVIERI, Mauro
2012
Abstract
This paper reports the analysis, implementation, and experimental testing of a delay-tolerant and energy-aware protocol for a wireless sensor node, oriented to security applications. The solution proposed takes advantages from different domains considering as a guideline the low power consumption and facing the problems of seamless and lossy connectivity offered by the wireless medium along with very limited resources offered by a wireless network node. The paper is organized as follows: first we give an overview on delay-tolerant wireless sensor networking (DTN); then we perform a simulation-based comparative analysis of state-of-the-art DTN approaches and illustrate the improvement offered by the proposed protocol; finally we present experimental data gathered from the implementation of the proposed protocol on a proprietary hardware node. © 2012 Claudio S. Malavenda et al.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.