NDLI: Data Estimation in Sensor Networks Using Physical and Statistical Methodologies

Content Provider	IEEE Xplore Digital Library
Author	Yingshu Li Chunyu Ai Deshmukh, W.P. Yiwei Wu
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Sci., Georgia State Univ., Atlanta, GA (Yingshu Li; Chunyu Ai; Deshmukh, W.P.; Yiwei Wu)
Abstract	Wireless sensor networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A scheme of making some nodes asleep and estimating their values according to the other active nodespsila readings has been proved energy-efficient. For the purpose of improving the precision of estimation, we propose two powerful estimation models, data estimation using physical model (DEPM) and data estimation using statistical model (DESM). DEPM estimates the values of sleeping nodes by the physical characteristics of sensed attributes, while DESM estimates the values through the spatial and temporal correlations of the nodes. Experimental results on real sensor networks show that the proposed techniques provide accurate estimations and conserve energy efficiently.
Starting Page	538
Ending Page	545
File Size	288516
Page Count	8
File Format	PDF
ISBN	9780769531724
ISSN	10636927
DOI	10.1109/ICDCS.2008.22
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Estimation Light sources Wireless sensor networks Heuristic algorithms Data models Base stations Equations
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Hardware and Architecture Software

Sl.	Authority	Responsibilities	Communication Details
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
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Location Verification Algorithms forWireless Sensor Networks

Two-Tier Multiple Query Optimization for Sensor Networks

Quality-Driven Volcanic Earthquake Detection Using Wireless Sensor Networks

A Holistic Approach to Decentralized Structural Damage Localization Using Wireless Sensor Networks

POS: A Practical Order Statistics Service forWireless Sensor Networks

PIP: Privacy and Integrity Preserving Data Aggregation in Wireless Sensor Networks

Data collecting in wireless sensor networks using spatial models

Joint Base Station Placement and Fault-Tolerant Routing in Wireless Sensor Networks

LR-Seluge: Loss-Resilient and Secure Code Dissemination in Wireless Sensor Networks

Data Estimation in Sensor Networks Using Physical and Statistical Methodologies

Similar Documents

Location Verification Algorithms forWireless Sensor Networks

Two-Tier Multiple Query Optimization for Sensor Networks

Quality-Driven Volcanic Earthquake Detection Using Wireless Sensor Networks

A Holistic Approach to Decentralized Structural Damage Localization Using Wireless Sensor Networks

POS: A Practical Order Statistics Service forWireless Sensor Networks

PIP: Privacy and Integrity Preserving Data Aggregation in Wireless Sensor Networks

Data collecting in wireless sensor networks using spatial models

Joint Base Station Placement and Fault-Tolerant Routing in Wireless Sensor Networks

LR-Seluge: Loss-Resilient and Secure Code Dissemination in Wireless Sensor Networks

Data Estimation in Sensor Networks Using Physical and Statistical Methodologies