NDLI: Investigating the accuracy of mobile urban sensing

Content Provider	IEEE Xplore Digital Library
Author	Fiore, M. Nordio, A. Chiasserini, C.-F.
Copyright Year	2013
Description	Author affiliation: INSA Lyon, Inria Lyon, Lyon, France (Fiore, M.) \|\| IEIIT, Turin, Italy (Nordio, A.) \|\| Politec. di Torino, Turin, Italy (Chiasserini, C.-F.)
Abstract	Community urban sensing is one of the emerging applications enabled by the growing popularity of mobile user devices, like smartphones and in-vehicle monitoring systems. Such devices feature sensing and wireless communication capabilities, which enable them to sample large-scale phenomena, like air pollution and vehicular traffic congestion, and upload these data to the Internet. In this work, we focus on the above scenario and investigate the level of accuracy that can be achieved in estimating the phenomenon of interest through a mobile crowdsourcing application. Specifically, we take a signal processing-based approach and leverage results on signal reconstruction from sets of irregularly spaced samples. We apply such results to a realistic scenario where samples are collected by vehicular and pedestrian users, and study the accuracy level of the phenomenon estimation as the penetration rate of the sensing application varies.
Starting Page	25
Ending Page	28
File Size	406164
Page Count	4
File Format	PDF
ISBN	9781479907472
e-ISBN	9781479907496
DOI	10.1109/WONS.2013.6578316
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-03-18
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Accuracy Roads Mobile communication Sensors Vehicles
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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