Benchmarking latency effects on mobility tracking in WSN

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Title: Benchmarking latency effects on mobility tracking in WSN
Authors: Tynan, Richard
O'Grady, Michael J.
O'Hare, G. M. P. (Greg M. P.)
Muldoon, Conor
Permanent link: http://hdl.handle.net/10197/1250
Date: May-2009
Abstract: The number of active nodes in a WSN deployment governs both the longevity of the network and the accuracy of applications using the network’s data. As node hibernation techniques become more sophistocated, it is important that an accurate evaluation methodology is employed to ensure fair comparisons across different techniques. Examining both energy and accuracy ensures a claim of increased longevity for a particular technique can be contrasted against its associated drop, if any, in application accuracy. This change can also be as a result of increased latency and the accuracy encapsulates many aspects of WSN performance in one metric. In this work, we detail the first in a series of experiments designed to demonstrate the tradeoffs for a WSN and we employ mobility tracking as the application to benchmark accuracy. Additionally, we demonstrate experimental evidence for a potential adaptive mobility tracking protocol.
Funding Details: Science Foundation Ireland
Type of material: Conference Publication
Publisher: IEEE
Subject LCSH: Wireless sensor networks--Evaluation
Network performance (Telecommunication)
DOI: 10.1109/WAINA.2009.120
Language: en
Status of Item: Peer reviewed
Is part of: Awan, I. ... et al. (eds.). The IEEE 23rd International Conference on Advanced Information Networking and Applications Workshops/Symposia WAINA '09
Conference Details: Paper presenened at the Second International Workshop on Applications of Ad hoc and Sensor Networks (AASNET), held at the 23rd IEEE International Conference on Advanced Information Networking and Applications AINA 2009, 26-29 May 2009, Bradford, United Kingdom
Appears in Collections:CLARITY Research Collection
Computer Science Research Collection

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