End-to-End Delay Estimation using RPL Metrics in WSN

• Type: Article in International Conference Proceedings Book
• Date: 2013

Authors

Pedro Pinto (Author) Other; Antonio Pinto (Author) Other; Manuel Ricardo (Author) FEUP

Conference proceedings International

Title: 2013 IFIP WIRELESS DAYS (WD)

Pages: 1-6

6th IFIP/IEEE Wireless Days Conference (WDays)

Valencia, SPAIN, NOV 13-15, 2013

Indexing

ISI Proceedings

ISI Web of Knowledge - 0 Citations

Scopus - 12 Citations

Scientific classification

CORDIS: Technological sciences > Engineering > Communication engineering > Telecommunications engineering

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Authenticus ID: P-009-4SD

DOI: 10.1109/WD.2013.6686524

Abstract (EN): Critical monitoring applications can use wireless sensor networks to transport delay sensitive data. This data may demand bounded delays in order to be considered useful by the receiver. In these cases, an accurate and real-time estimation of the end-to-end delay could be used to anticipate the data usefulness prior to sending it. A novel real-time and end-to-end delay estimation mechanism is proposed in this paper, which considers processing times and two new RPL metrics. Results show that our proposal is more accurate than the ETT-based solution for delay estimation, and it does not significantly degrade the network performance.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6