NDLI: Clock Synchronization in Wireless Sensor Network With Selective Convergence Rate for Event Driven Measurement Applications

Content Provider	IEEE Xplore Digital Library
Author	Lamonaca, F. Gasparri, A. Garone, E. Grimaldi, D.
Copyright Year	1963
Abstract	In this paper, a novel wireless sensor network synchronization protocol for event-driven measurement applications is proposed. The objective is twofold: 1) to provide high accuracy in the area where an event is detected and 2) to ensure a long network lifetime. The complexity of the problem arises from the fact that these two properties are usually in conflict. To increase the synchronization accuracy, nodes are required to exchange synchronization packets at higher rate, thus impacting the network lifetime. Vice versa to ensure a long network life time, the number of packets to be exchanged should be minimized thus impacting the synchronization accuracy. A tradeoff can be achieved by observing that the packet rate should be increased only for the portion of the network surrounding the detected events as only these nodes require a higher accuracy to collect data. The proposed algorithm represents a formalization of this idea. Numerical and experimental results are provided to fvalidate the effectiveness of the proposed algorithm.
Sponsorship	IEEE Instrumentation and Measurement Society Bureau international des poids et mesures IEEE International Bureau of Weights and Measures (BIPM) URSI NBS Agency Ind. Sci. & Technol., Min. Int. Trade & Ind. Sci. Council Japan International Union of Pure and Applied Physics (IUPAP) NIST NRCC National Conference of Standards Laboratories (NCSL) Allen Osborne Associates Andeen-Hagerling, Inc. Ballantine Lab. Inc. Clarke-Hess Communications Research Corp. Fluke Corporation Guildline Instruments Hewlett-Packard Co. Julie Res. Lab. Inc. Keithley Instruments, Inc. Measurements International Ltd. Canada QuadTech Inc. Quantum Design Inc. Rotek Instrum. Corp. Tegam Inc. Tektronix Inc
Starting Page	2279
Ending Page	2287
Page Count	9
File Size	2970055
File Format	PDF
ISSN	00189456
Volume Number	63
Issue Number	9
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Synchronization Accuracy Wireless sensor networks Convergence Software Decision support systems Delays wireless sensor network (WSN). Clock synchronization consensus algorithm measurement applications wireless sensor network (WSN)
Content Type	Text
Resource Type	Article
Subject	Instrumentation Electrical and Electronic Engineering

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

Event-Based Distributed Clock Synchronization for Wireless Sensor Networks

Time Synchronization in WSNs: A Maximum-Value-Based Consensus Approach

Experimental Characterization of Synchronization Protocols for Instrument Wireless Interface

Random Broadcast Based Distributed Consensus Clock Synchronization for Mobile Networks

Cluster-Based Consensus Time Synchronization for Wireless Sensor Networks

Distributed Clock Skew and Offset Estimation in Wireless Sensor Networks: Asynchronous Algorithm and Convergence Analysis

A Distributed Consensus-based Clock Synchronization Protocol for Wireless Sensor Networks

Consensus Clock Synchronization for Wireless Sensor Networks

Network Clock Synchronization Based on the Second-Order Linear Consensus Algorithm

Clock Synchronization in Wireless Sensor Network With Selective Convergence Rate for Event Driven Measurement Applications

Similar Documents

Event-Based Distributed Clock Synchronization for Wireless Sensor Networks

Time Synchronization in WSNs: A Maximum-Value-Based Consensus Approach

Experimental Characterization of Synchronization Protocols for Instrument Wireless Interface

Random Broadcast Based Distributed Consensus Clock Synchronization for Mobile Networks

Cluster-Based Consensus Time Synchronization for Wireless Sensor Networks

Distributed Clock Skew and Offset Estimation in Wireless Sensor Networks: Asynchronous Algorithm and Convergence Analysis

A Distributed Consensus-based Clock Synchronization Protocol for Wireless Sensor Networks

Consensus Clock Synchronization for Wireless Sensor Networks

Network Clock Synchronization Based on the Second-Order Linear Consensus Algorithm

Clock Synchronization in Wireless Sensor Network With Selective Convergence Rate for Event Driven Measurement Applications