NDLI: Energy Efficient Sensing of Non-cooperative Events in Wireless Sensor Networks

Content Provider	IEEE Xplore Digital Library
Author	Qian, L. Quamruzzaman, A. Attia, J.
Copyright Year	2006
Description	Author affiliation: Dept. of Electr. Eng., Prairie View A&M Univ., Texas, TX (Qian, L.; Quamruzzaman, A.; Attia, J.)
Abstract	In a wireless sensor network, energy efficiency is one of the primary concerns since typically the sensor nodes rely on small battery to operate. Non-Cooperative events refer to such events that they are not easily monitored as they come and go. As a result, they can be observed only if the sensors are constantly monitoring the environment. However, energy efficiency is a serious concern if the sensors are always ON. In this work, the tradeoff between energy efficiency and non-cooperative events coverage in a wireless sensor network is studied. We begin with fixed listen and sleep time schemes for a single sensor node and quantify the performance results in terms of event miss rate and normalized average power consumption. If the statistics of the event is unknown, an adaptive scheme based on a "additive increase/multiplicative decrease" rule is proposed to adapt the sleep schedule with the sensing data. Both fixed and adaptive schemes are extended to multiple nodes and the coverage of the entire area of a network is taken into consideration in addition to energy efficiency. Discrete-event simulations are carried out to demonstrate the effectiveness of the proposed scheme.
Starting Page	93
Ending Page	98
File Size	323917
Page Count	6
File Format	PDF
ISBN	1424403499
DOI	10.1109/CISS.2006.286442
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-03-22
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Wireless sensor networks Energy consumption Sleep Sea measurements Energy measurement Energy efficiency Batteries Statistics Monitoring
Content Type	Text
Resource Type	Article

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